121785630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{213659}}^1$

素因数の和:213688

約数の個数: 32

約数和(自身を含む): 307670400

約数和(自身を除く): 185884770

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 213659, 427318, 640977, 1068295, 1281954, 2136590, 3204885, 4059521, 6409770, 8119042, 12178563, 20297605, 24357126, 40595210, 60892815, 121785630]

約数ペア:

[(1, 121785630), (2, 60892815), (3, 40595210), (5, 24357126), (6, 20297605), (10, 12178563), (15, 8119042), (19, 6409770), (30, 4059521), (38, 3204885), (57, 2136590), (95, 1281954), (114, 1068295), (190, 640977), (285, 427318), (570, 213659)]