54647370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12919}}^1$

素因数の和:12979

約数の個数: 48

約数和(自身を含む): 145117440

約数和(自身を除く): 90470070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 12919, 25838, 38757, 64595, 77514, 116271, 129190, 193785, 232542, 387570, 581355, 607193, 1162710, 1214386, 1821579, 3035965, 3643158, 5464737, 6071930, 9107895, 10929474, 18215790, 27323685, 54647370]

約数ペア:

[(1, 54647370), (2, 27323685), (3, 18215790), (5, 10929474), (6, 9107895), (9, 6071930), (10, 5464737), (15, 3643158), (18, 3035965), (30, 1821579), (45, 1214386), (47, 1162710), (90, 607193), (94, 581355), (141, 387570), (235, 232542), (282, 193785), (423, 129190), (470, 116271), (705, 77514), (846, 64595), (1410, 38757), (2115, 25838), (4230, 12919)]