8946669310

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{521}}^1\times {\mathrm{28151}}^1$

素因数の和:28740

約数の個数: 32

約数和(自身を含む): 16400003904

約数和(自身を除く): 7453334594

約数列:

[1, 2, 5, 10, 61, 122, 305, 521, 610, 1042, 2605, 5210, 28151, 31781, 56302, 63562, 140755, 158905, 281510, 317810, 1717211, 3434422, 8586055, 14666671, 17172110, 29333342, 73333355, 146666710, 894666931, 1789333862, 4473334655, 8946669310]

約数ペア:

[(1, 8946669310), (2, 4473334655), (5, 1789333862), (10, 894666931), (61, 146666710), (122, 73333355), (305, 29333342), (521, 17172110), (610, 14666671), (1042, 8586055), (2605, 3434422), (5210, 1717211), (28151, 317810), (31781, 281510), (56302, 158905), (63562, 140755)]