147624810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{213949}}^1$

素因数の和:213982

約数の個数: 32

約数和(自身を含む): 369705600

約数和(自身を除く): 222080790

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 213949, 427898, 641847, 1069745, 1283694, 2139490, 3209235, 4920827, 6418470, 9841654, 14762481, 24604135, 29524962, 49208270, 73812405, 147624810]

約数ペア:

[(1, 147624810), (2, 73812405), (3, 49208270), (5, 29524962), (6, 24604135), (10, 14762481), (15, 9841654), (23, 6418470), (30, 4920827), (46, 3209235), (69, 2139490), (115, 1283694), (138, 1069745), (230, 641847), (345, 427898), (690, 213949)]