664637070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{146719}}^1$

素因数の和:146880

約数の個数: 32

約数和(自身を含む): 1605703680

約数和(自身を除く): 941066610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 146719, 293438, 440157, 733595, 880314, 1467190, 2200785, 4401570, 22154569, 44309138, 66463707, 110772845, 132927414, 221545690, 332318535, 664637070]

約数ペア:

[(1, 664637070), (2, 332318535), (3, 221545690), (5, 132927414), (6, 110772845), (10, 66463707), (15, 44309138), (30, 22154569), (151, 4401570), (302, 2200785), (453, 1467190), (755, 880314), (906, 733595), (1510, 440157), (2265, 293438), (4530, 146719)]