27361530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:521

約数の個数: 128

約数和(自身を含む): 86261760

約数和(自身を除く): 58900230

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, 270, 279, 310, 315, 378, 434, 465, 467, 558, 630, 651, 837, 930, 934, 945, 1085, 1302, 1395, 1401, 1674, 1890, 1953, 2170, 2335, 2790, 2802, 3255, 3269, 3906, 4185, 4203, 4670, 5859, 6510, 6538, 7005, 8370, 8406, 9765, 9807, 11718, 12609, 14010, 14477, 16345, 19530, 19614, 21015, 25218, 28954, 29295, 29421, 32690, 42030, 43431, 49035, 58590, 58842, 63045, 72385, 86862, 88263, 98070, 101339, 126090, 130293, 144770, 147105, 176526, 202678, 217155, 260586, 294210, 304017, 390879, 434310, 441315, 506695, 608034, 651465, 781758, 882630, 912051, 1013390, 1302930, 1520085, 1824102, 1954395, 2736153, 3040170, 3908790, 4560255, 5472306, 9120510, 13680765, 27361530]

約数ペア:

[(1, 27361530), (2, 13680765), (3, 9120510), (5, 5472306), (6, 4560255), (7, 3908790), (9, 3040170), (10, 2736153), (14, 1954395), (15, 1824102), (18, 1520085), (21, 1302930), (27, 1013390), (30, 912051), (31, 882630), (35, 781758), (42, 651465), (45, 608034), (54, 506695), (62, 441315), (63, 434310), (70, 390879), (90, 304017), (93, 294210), (105, 260586), (126, 217155), (135, 202678), (155, 176526), (186, 147105), (189, 144770), (210, 130293), (217, 126090), (270, 101339), (279, 98070), (310, 88263), (315, 86862), (378, 72385), (434, 63045), (465, 58842), (467, 58590), (558, 49035), (630, 43431), (651, 42030), (837, 32690), (930, 29421), (934, 29295), (945, 28954), (1085, 25218), (1302, 21015), (1395, 19614), (1401, 19530), (1674, 16345), (1890, 14477), (1953, 14010), (2170, 12609), (2335, 11718), (2790, 9807), (2802, 9765), (3255, 8406), (3269, 8370), (3906, 7005), (4185, 6538), (4203, 6510), (4670, 5859)]