38043420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{1217}}^1$

素因数の和:1750

約数の個数: 48

約数和(自身を含む): 106813728

約数和(自身を除く): 68770308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1217, 1563, 2084, 2434, 2605, 3126, 3651, 4868, 5210, 6085, 6252, 7302, 7815, 10420, 12170, 14604, 15630, 18255, 24340, 31260, 36510, 73020, 634057, 1268114, 1902171, 2536228, 3170285, 3804342, 6340570, 7608684, 9510855, 12681140, 19021710, 38043420]

約数ペア:

[(1, 38043420), (2, 19021710), (3, 12681140), (4, 9510855), (5, 7608684), (6, 6340570), (10, 3804342), (12, 3170285), (15, 2536228), (20, 1902171), (30, 1268114), (60, 634057), (521, 73020), (1042, 36510), (1217, 31260), (1563, 24340), (2084, 18255), (2434, 15630), (2605, 14604), (3126, 12170), (3651, 10420), (4868, 7815), (5210, 7302), (6085, 6252)]