7731630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{317}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 20240064

約数和(自身を除く): 12508434

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 317, 542, 634, 813, 951, 1355, 1585, 1626, 1902, 2439, 2710, 2853, 3170, 4065, 4755, 4878, 5706, 8130, 9510, 12195, 14265, 24390, 28530, 85907, 171814, 257721, 429535, 515442, 773163, 859070, 1288605, 1546326, 2577210, 3865815, 7731630]

約数ペア:

[(1, 7731630), (2, 3865815), (3, 2577210), (5, 1546326), (6, 1288605), (9, 859070), (10, 773163), (15, 515442), (18, 429535), (30, 257721), (45, 171814), (90, 85907), (271, 28530), (317, 24390), (542, 14265), (634, 12195), (813, 9510), (951, 8130), (1355, 5706), (1585, 4878), (1626, 4755), (1902, 4065), (2439, 3170), (2710, 2853)]