52677990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:362

約数の個数: 96

約数和(自身を含む): 143769600

約数和(自身を除く): 91091610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 79, 90, 93, 155, 158, 186, 237, 239, 279, 310, 395, 465, 474, 478, 558, 711, 717, 790, 930, 1185, 1195, 1395, 1422, 1434, 2151, 2370, 2390, 2449, 2790, 3555, 3585, 4302, 4898, 7110, 7170, 7347, 7409, 10755, 12245, 14694, 14818, 18881, 21510, 22041, 22227, 24490, 36735, 37045, 37762, 44082, 44454, 56643, 66681, 73470, 74090, 94405, 110205, 111135, 113286, 133362, 169929, 188810, 220410, 222270, 283215, 333405, 339858, 566430, 585311, 666810, 849645, 1170622, 1699290, 1755933, 2926555, 3511866, 5267799, 5853110, 8779665, 10535598, 17559330, 26338995, 52677990]

約数ペア:

[(1, 52677990), (2, 26338995), (3, 17559330), (5, 10535598), (6, 8779665), (9, 5853110), (10, 5267799), (15, 3511866), (18, 2926555), (30, 1755933), (31, 1699290), (45, 1170622), (62, 849645), (79, 666810), (90, 585311), (93, 566430), (155, 339858), (158, 333405), (186, 283215), (237, 222270), (239, 220410), (279, 188810), (310, 169929), (395, 133362), (465, 113286), (474, 111135), (478, 110205), (558, 94405), (711, 74090), (717, 73470), (790, 66681), (930, 56643), (1185, 44454), (1195, 44082), (1395, 37762), (1422, 37045), (1434, 36735), (2151, 24490), (2370, 22227), (2390, 22041), (2449, 21510), (2790, 18881), (3555, 14818), (3585, 14694), (4302, 12245), (4898, 10755), (7110, 7409), (7170, 7347)]