46562220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1861}}^1$

素因数の和:2015

約数の個数: 72

約数和(自身を含む): 142331280

約数和(自身を除く): 95769060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1390, 1668, 1861, 2085, 2502, 2780, 3722, 4170, 5004, 5583, 6255, 7444, 8340, 9305, 11166, 12510, 16749, 18610, 22332, 25020, 27915, 33498, 37220, 55830, 66996, 83745, 111660, 167490, 258679, 334980, 517358, 776037, 1034716, 1293395, 1552074, 2328111, 2586790, 3104148, 3880185, 4656222, 5173580, 7760370, 9312444, 11640555, 15520740, 23281110, 46562220]

約数ペア:

[(1, 46562220), (2, 23281110), (3, 15520740), (4, 11640555), (5, 9312444), (6, 7760370), (9, 5173580), (10, 4656222), (12, 3880185), (15, 3104148), (18, 2586790), (20, 2328111), (30, 1552074), (36, 1293395), (45, 1034716), (60, 776037), (90, 517358), (139, 334980), (180, 258679), (278, 167490), (417, 111660), (556, 83745), (695, 66996), (834, 55830), (1251, 37220), (1390, 33498), (1668, 27915), (1861, 25020), (2085, 22332), (2502, 18610), (2780, 16749), (3722, 12510), (4170, 11166), (5004, 9305), (5583, 8340), (6255, 7444)]