470258690

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{185873}}^1$

素因数の和:185914

約数の個数: 32

約数和(自身を含む): 963570816

約数和(自身を除く): 493312126

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2530, 185873, 371746, 929365, 1858730, 2044603, 4089206, 4275079, 8550158, 10223015, 20446030, 21375395, 42750790, 47025869, 94051738, 235129345, 470258690]

約数ペア:

[(1, 470258690), (2, 235129345), (5, 94051738), (10, 47025869), (11, 42750790), (22, 21375395), (23, 20446030), (46, 10223015), (55, 8550158), (110, 4275079), (115, 4089206), (230, 2044603), (253, 1858730), (506, 929365), (1265, 371746), (2530, 185873)]