13065570

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1$

素因数の和:277

約数の個数: 128

約数和(自身を含む): 41287680

約数和(自身を除く): 28222110

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, 90, 93, 105, 126, 135, 155, 186, 189, 210, 217, 223, 270, 279, 310, 315, 378, 434, 446, 465, 558, 630, 651, 669, 837, 930, 945, 1085, 1115, 1302, 1338, 1395, 1561, 1674, 1890, 1953, 2007, 2170, 2230, 2790, 3122, 3255, 3345, 3906, 4014, 4185, 4683, 5859, 6021, 6510, 6690, 6913, 7805, 8370, 9366, 9765, 10035, 11718, 12042, 13826, 14049, 15610, 19530, 20070, 20739, 23415, 28098, 29295, 30105, 34565, 41478, 42147, 46830, 48391, 58590, 60210, 62217, 69130, 70245, 84294, 96782, 103695, 124434, 140490, 145173, 186651, 207390, 210735, 241955, 290346, 311085, 373302, 421470, 435519, 483910, 622170, 725865, 871038, 933255, 1306557, 1451730, 1866510, 2177595, 2613114, 4355190, 6532785, 13065570]

約数ペア:

[(1, 13065570), (2, 6532785), (3, 4355190), (5, 2613114), (6, 2177595), (7, 1866510), (9, 1451730), (10, 1306557), (14, 933255), (15, 871038), (18, 725865), (21, 622170), (27, 483910), (30, 435519), (31, 421470), (35, 373302), (42, 311085), (45, 290346), (54, 241955), (62, 210735), (63, 207390), (70, 186651), (90, 145173), (93, 140490), (105, 124434), (126, 103695), (135, 96782), (155, 84294), (186, 70245), (189, 69130), (210, 62217), (217, 60210), (223, 58590), (270, 48391), (279, 46830), (310, 42147), (315, 41478), (378, 34565), (434, 30105), (446, 29295), (465, 28098), (558, 23415), (630, 20739), (651, 20070), (669, 19530), (837, 15610), (930, 14049), (945, 13826), (1085, 12042), (1115, 11718), (1302, 10035), (1338, 9765), (1395, 9366), (1561, 8370), (1674, 7805), (1890, 6913), (1953, 6690), (2007, 6510), (2170, 6021), (2230, 5859), (2790, 4683), (3122, 4185), (3255, 4014), (3345, 3906)]