48409290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17351}}^1$

素因数の和:17395

約数の個数: 48

約数和(自身を含む): 129931776

約数和(自身を除く): 81522486

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 17351, 34702, 52053, 86755, 104106, 156159, 173510, 260265, 312318, 520530, 537881, 780795, 1075762, 1561590, 1613643, 2689405, 3227286, 4840929, 5378810, 8068215, 9681858, 16136430, 24204645, 48409290]

約数ペア:

[(1, 48409290), (2, 24204645), (3, 16136430), (5, 9681858), (6, 8068215), (9, 5378810), (10, 4840929), (15, 3227286), (18, 2689405), (30, 1613643), (31, 1561590), (45, 1075762), (62, 780795), (90, 537881), (93, 520530), (155, 312318), (186, 260265), (279, 173510), (310, 156159), (465, 104106), (558, 86755), (930, 52053), (1395, 34702), (2790, 17351)]