70202460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{19181}}^1$

素因数の和:19254

約数の個数: 48

約数和(自身を含む): 199799712

約数和(自身を除く): 129597252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 19181, 38362, 57543, 76724, 95905, 115086, 191810, 230172, 287715, 383620, 575430, 1150860, 1170041, 2340082, 3510123, 4680164, 5850205, 7020246, 11700410, 14040492, 17550615, 23400820, 35101230, 70202460]

約数ペア:

[(1, 70202460), (2, 35101230), (3, 23400820), (4, 17550615), (5, 14040492), (6, 11700410), (10, 7020246), (12, 5850205), (15, 4680164), (20, 3510123), (30, 2340082), (60, 1170041), (61, 1150860), (122, 575430), (183, 383620), (244, 287715), (305, 230172), (366, 191810), (610, 115086), (732, 95905), (915, 76724), (1220, 57543), (1830, 38362), (3660, 19181)]