129589898260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1\times {\mathrm{548227}}^1$

素因数の和:548512

約数の個数: 48

約数和(自身を含む): 278517367296

約数和(自身を除く): 148927469036

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 223, 265, 446, 530, 892, 1060, 1115, 2230, 4460, 11819, 23638, 47276, 59095, 118190, 236380, 548227, 1096454, 2192908, 2741135, 5482270, 10964540, 29056031, 58112062, 116224124, 122254621, 145280155, 244509242, 290560310, 489018484, 581120620, 611273105, 1222546210, 2445092420, 6479494913, 12958989826, 25917979652, 32397474565, 64794949130, 129589898260]

約数ペア:

[(1, 129589898260), (2, 64794949130), (4, 32397474565), (5, 25917979652), (10, 12958989826), (20, 6479494913), (53, 2445092420), (106, 1222546210), (212, 611273105), (223, 581120620), (265, 489018484), (446, 290560310), (530, 244509242), (892, 145280155), (1060, 122254621), (1115, 116224124), (2230, 58112062), (4460, 29056031), (11819, 10964540), (23638, 5482270), (47276, 2741135), (59095, 2192908), (118190, 1096454), (236380, 548227)]