30371360

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2287}}^1$

素因数の和:2385

約数の個数: 48

約数和(自身を含む): 72648576

約数和(自身を除く): 42277216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2287, 2656, 3320, 4574, 6640, 9148, 11435, 13280, 18296, 22870, 36592, 45740, 73184, 91480, 182960, 189821, 365920, 379642, 759284, 949105, 1518568, 1898210, 3037136, 3796420, 6074272, 7592840, 15185680, 30371360]

約数ペア:

[(1, 30371360), (2, 15185680), (4, 7592840), (5, 6074272), (8, 3796420), (10, 3037136), (16, 1898210), (20, 1518568), (32, 949105), (40, 759284), (80, 379642), (83, 365920), (160, 189821), (166, 182960), (332, 91480), (415, 73184), (664, 45740), (830, 36592), (1328, 22870), (1660, 18296), (2287, 13280), (2656, 11435), (3320, 9148), (4574, 6640)]