149219610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{9547}}^1$

素因数の和:10078

約数の個数: 32

約数和(自身を含む): 358852032

約数和(自身を除く): 209632422

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 9547, 15630, 19094, 28641, 47735, 57282, 95470, 143205, 286410, 4973987, 9947974, 14921961, 24869935, 29843922, 49739870, 74609805, 149219610]

約数ペア:

[(1, 149219610), (2, 74609805), (3, 49739870), (5, 29843922), (6, 24869935), (10, 14921961), (15, 9947974), (30, 4973987), (521, 286410), (1042, 143205), (1563, 95470), (2605, 57282), (3126, 47735), (5210, 28641), (7815, 19094), (9547, 15630)]