271570430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{17623}}^1$

素因数の和:17720

約数の個数: 32

約数和(自身を含む): 517722624

約数和(自身を除く): 246152194

約数列:

[1, 2, 5, 10, 23, 46, 67, 115, 134, 230, 335, 670, 1541, 3082, 7705, 15410, 17623, 35246, 88115, 176230, 405329, 810658, 1180741, 2026645, 2361482, 4053290, 5903705, 11807410, 27157043, 54314086, 135785215, 271570430]

約数ペア:

[(1, 271570430), (2, 135785215), (5, 54314086), (10, 27157043), (23, 11807410), (46, 5903705), (67, 4053290), (115, 2361482), (134, 2026645), (230, 1180741), (335, 810658), (670, 405329), (1541, 176230), (3082, 88115), (7705, 35246), (15410, 17623)]