30341040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{126421}}^1$

素因数の和:126437

約数の個数: 40

約数和(自身を含む): 94057968

約数和(自身を除く): 63716928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 126421, 252842, 379263, 505684, 632105, 758526, 1011368, 1264210, 1517052, 1896315, 2022736, 2528420, 3034104, 3792630, 5056840, 6068208, 7585260, 10113680, 15170520, 30341040]

約数ペア:

[(1, 30341040), (2, 15170520), (3, 10113680), (4, 7585260), (5, 6068208), (6, 5056840), (8, 3792630), (10, 3034104), (12, 2528420), (15, 2022736), (16, 1896315), (20, 1517052), (24, 1264210), (30, 1011368), (40, 758526), (48, 632105), (60, 505684), (80, 379263), (120, 252842), (240, 126421)]