37921980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{4547}}^1$

素因数の和:4698

約数の個数: 48

約数和(自身を含む): 106968960

約数和(自身を除く): 69046980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1668, 2085, 2780, 4170, 4547, 8340, 9094, 13641, 18188, 22735, 27282, 45470, 54564, 68205, 90940, 136410, 272820, 632033, 1264066, 1896099, 2528132, 3160165, 3792198, 6320330, 7584396, 9480495, 12640660, 18960990, 37921980]

約数ペア:

[(1, 37921980), (2, 18960990), (3, 12640660), (4, 9480495), (5, 7584396), (6, 6320330), (10, 3792198), (12, 3160165), (15, 2528132), (20, 1896099), (30, 1264066), (60, 632033), (139, 272820), (278, 136410), (417, 90940), (556, 68205), (695, 54564), (834, 45470), (1390, 27282), (1668, 22735), (2085, 18188), (2780, 13641), (4170, 9094), (4547, 8340)]