157032870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127669}}^1$

素因数の和:127720

約数の個数: 32

約数和(自身を含む): 386074080

約数和(自身を除く): 229041210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 127669, 255338, 383007, 638345, 766014, 1276690, 1915035, 3830070, 5234429, 10468858, 15703287, 26172145, 31406574, 52344290, 78516435, 157032870]

約数ペア:

[(1, 157032870), (2, 78516435), (3, 52344290), (5, 31406574), (6, 26172145), (10, 15703287), (15, 10468858), (30, 5234429), (41, 3830070), (82, 1915035), (123, 1276690), (205, 766014), (246, 638345), (410, 383007), (615, 255338), (1230, 127669)]