53961390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:364

約数の個数: 160

約数和(自身を含む): 171730944

約数和(自身を除く): 117769554

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 31, 35, 42, 45, 54, 62, 63, 70, 81, 90, 93, 105, 126, 135, 155, 162, 186, 189, 210, 217, 270, 279, 307, 310, 315, 378, 405, 434, 465, 558, 567, 614, 630, 651, 810, 837, 921, 930, 945, 1085, 1134, 1302, 1395, 1535, 1674, 1842, 1890, 1953, 2149, 2170, 2511, 2763, 2790, 2835, 3070, 3255, 3906, 4185, 4298, 4605, 5022, 5526, 5670, 5859, 6447, 6510, 8289, 8370, 9210, 9517, 9765, 10745, 11718, 12555, 12894, 13815, 16578, 17577, 19034, 19341, 19530, 21490, 24867, 25110, 27630, 28551, 29295, 32235, 35154, 38682, 41445, 47585, 49734, 57102, 58023, 58590, 64470, 66619, 82890, 85653, 87885, 95170, 96705, 116046, 124335, 133238, 142755, 171306, 174069, 175770, 193410, 199857, 248670, 256959, 285510, 290115, 333095, 348138, 399714, 428265, 513918, 580230, 599571, 666190, 770877, 856530, 870345, 999285, 1199142, 1284795, 1541754, 1740690, 1798713, 1998570, 2569590, 2997855, 3597426, 3854385, 5396139, 5995710, 7708770, 8993565, 10792278, 17987130, 26980695, 53961390]

約数ペア:

[(1, 53961390), (2, 26980695), (3, 17987130), (5, 10792278), (6, 8993565), (7, 7708770), (9, 5995710), (10, 5396139), (14, 3854385), (15, 3597426), (18, 2997855), (21, 2569590), (27, 1998570), (30, 1798713), (31, 1740690), (35, 1541754), (42, 1284795), (45, 1199142), (54, 999285), (62, 870345), (63, 856530), (70, 770877), (81, 666190), (90, 599571), (93, 580230), (105, 513918), (126, 428265), (135, 399714), (155, 348138), (162, 333095), (186, 290115), (189, 285510), (210, 256959), (217, 248670), (270, 199857), (279, 193410), (307, 175770), (310, 174069), (315, 171306), (378, 142755), (405, 133238), (434, 124335), (465, 116046), (558, 96705), (567, 95170), (614, 87885), (630, 85653), (651, 82890), (810, 66619), (837, 64470), (921, 58590), (930, 58023), (945, 57102), (1085, 49734), (1134, 47585), (1302, 41445), (1395, 38682), (1535, 35154), (1674, 32235), (1842, 29295), (1890, 28551), (1953, 27630), (2149, 25110), (2170, 24867), (2511, 21490), (2763, 19530), (2790, 19341), (2835, 19034), (3070, 17577), (3255, 16578), (3906, 13815), (4185, 12894), (4298, 12555), (4605, 11718), (5022, 10745), (5526, 9765), (5670, 9517), (5859, 9210), (6447, 8370), (6510, 8289)]