2970210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{547}}^1$

素因数の和:738

約数の個数: 32

約数和(自身を含む): 7180992

約数和(自身を除く): 4210782

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 181, 362, 543, 547, 905, 1086, 1094, 1641, 1810, 2715, 2735, 3282, 5430, 5470, 8205, 16410, 99007, 198014, 297021, 495035, 594042, 990070, 1485105, 2970210]

約数ペア:

[(1, 2970210), (2, 1485105), (3, 990070), (5, 594042), (6, 495035), (10, 297021), (15, 198014), (30, 99007), (181, 16410), (362, 8205), (543, 5470), (547, 5430), (905, 3282), (1086, 2735), (1094, 2715), (1641, 1810)]