29911020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{6829}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 84910560

約数和(自身を除く): 54999540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73, 146, 219, 292, 365, 438, 730, 876, 1095, 1460, 2190, 4380, 6829, 13658, 20487, 27316, 34145, 40974, 68290, 81948, 102435, 136580, 204870, 409740, 498517, 997034, 1495551, 1994068, 2492585, 2991102, 4985170, 5982204, 7477755, 9970340, 14955510, 29911020]

約数ペア:

[(1, 29911020), (2, 14955510), (3, 9970340), (4, 7477755), (5, 5982204), (6, 4985170), (10, 2991102), (12, 2492585), (15, 1994068), (20, 1495551), (30, 997034), (60, 498517), (73, 409740), (146, 204870), (219, 136580), (292, 102435), (365, 81948), (438, 68290), (730, 40974), (876, 34145), (1095, 27316), (1460, 20487), (2190, 13658), (4380, 6829)]