3523020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:910

約数の個数: 48

約数和(自身を含む): 10015488

約数和(自身を除く): 6492468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 827, 852, 1065, 1420, 1654, 2130, 2481, 3308, 4135, 4260, 4962, 8270, 9924, 12405, 16540, 24810, 49620, 58717, 117434, 176151, 234868, 293585, 352302, 587170, 704604, 880755, 1174340, 1761510, 3523020]

約数ペア:

[(1, 3523020), (2, 1761510), (3, 1174340), (4, 880755), (5, 704604), (6, 587170), (10, 352302), (12, 293585), (15, 234868), (20, 176151), (30, 117434), (60, 58717), (71, 49620), (142, 24810), (213, 16540), (284, 12405), (355, 9924), (426, 8270), (710, 4962), (827, 4260), (852, 4135), (1065, 3308), (1420, 2481), (1654, 2130)]