39790530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 113218560

約数和(自身を除く): 73428030

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 71, 78, 90, 117, 130, 142, 195, 213, 234, 355, 390, 426, 479, 585, 639, 710, 923, 958, 1065, 1170, 1278, 1437, 1846, 2130, 2395, 2769, 2874, 3195, 4311, 4615, 4790, 5538, 6227, 6390, 7185, 8307, 8622, 9230, 12454, 13845, 14370, 16614, 18681, 21555, 27690, 31135, 34009, 37362, 41535, 43110, 56043, 62270, 68018, 83070, 93405, 102027, 112086, 170045, 186810, 204054, 280215, 306081, 340090, 442117, 510135, 560430, 612162, 884234, 1020270, 1326351, 1530405, 2210585, 2652702, 3060810, 3979053, 4421170, 6631755, 7958106, 13263510, 19895265, 39790530]

約数ペア:

[(1, 39790530), (2, 19895265), (3, 13263510), (5, 7958106), (6, 6631755), (9, 4421170), (10, 3979053), (13, 3060810), (15, 2652702), (18, 2210585), (26, 1530405), (30, 1326351), (39, 1020270), (45, 884234), (65, 612162), (71, 560430), (78, 510135), (90, 442117), (117, 340090), (130, 306081), (142, 280215), (195, 204054), (213, 186810), (234, 170045), (355, 112086), (390, 102027), (426, 93405), (479, 83070), (585, 68018), (639, 62270), (710, 56043), (923, 43110), (958, 41535), (1065, 37362), (1170, 34009), (1278, 31135), (1437, 27690), (1846, 21555), (2130, 18681), (2395, 16614), (2769, 14370), (2874, 13845), (3195, 12454), (4311, 9230), (4615, 8622), (4790, 8307), (5538, 7185), (6227, 6390)]