30417360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126739}}^1$

素因数の和:126755

約数の個数: 40

約数和(自身を含む): 94294560

約数和(自身を除く): 63877200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126739, 253478, 380217, 506956, 633695, 760434, 1013912, 1267390, 1520868, 1901085, 2027824, 2534780, 3041736, 3802170, 5069560, 6083472, 7604340, 10139120, 15208680, 30417360]

約数ペア:

[(1, 30417360), (2, 15208680), (3, 10139120), (4, 7604340), (5, 6083472), (6, 5069560), (8, 3802170), (10, 3041736), (12, 2534780), (15, 2027824), (16, 1901085), (20, 1520868), (24, 1267390), (30, 1013912), (40, 760434), (48, 633695), (60, 506956), (80, 380217), (120, 253478), (240, 126739)]