25966530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1$

素因数の和:312

約数の個数: 96

約数和(自身を含む): 71705088

約数和(自身を除く): 45738558

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 41, 45, 62, 82, 90, 93, 123, 155, 186, 205, 227, 246, 279, 310, 369, 410, 454, 465, 558, 615, 681, 738, 930, 1135, 1230, 1271, 1362, 1395, 1845, 2043, 2270, 2542, 2790, 3405, 3690, 3813, 4086, 6355, 6810, 7037, 7626, 9307, 10215, 11439, 12710, 14074, 18614, 19065, 20430, 21111, 22878, 27921, 35185, 38130, 42222, 46535, 55842, 57195, 63333, 70370, 83763, 93070, 105555, 114390, 126666, 139605, 167526, 211110, 279210, 288517, 316665, 418815, 577034, 633330, 837630, 865551, 1442585, 1731102, 2596653, 2885170, 4327755, 5193306, 8655510, 12983265, 25966530]

約数ペア:

[(1, 25966530), (2, 12983265), (3, 8655510), (5, 5193306), (6, 4327755), (9, 2885170), (10, 2596653), (15, 1731102), (18, 1442585), (30, 865551), (31, 837630), (41, 633330), (45, 577034), (62, 418815), (82, 316665), (90, 288517), (93, 279210), (123, 211110), (155, 167526), (186, 139605), (205, 126666), (227, 114390), (246, 105555), (279, 93070), (310, 83763), (369, 70370), (410, 63333), (454, 57195), (465, 55842), (558, 46535), (615, 42222), (681, 38130), (738, 35185), (930, 27921), (1135, 22878), (1230, 21111), (1271, 20430), (1362, 19065), (1395, 18614), (1845, 14074), (2043, 12710), (2270, 11439), (2542, 10215), (2790, 9307), (3405, 7626), (3690, 7037), (3813, 6810), (4086, 6355)]