126202290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{68963}}^1$

素因数の和:69034

約数の個数: 32

約数和(自身を含む): 307855296

約数和(自身を除く): 181653006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 68963, 137926, 206889, 344815, 413778, 689630, 1034445, 2068890, 4206743, 8413486, 12620229, 21033715, 25240458, 42067430, 63101145, 126202290]

約数ペア:

[(1, 126202290), (2, 63101145), (3, 42067430), (5, 25240458), (6, 21033715), (10, 12620229), (15, 8413486), (30, 4206743), (61, 2068890), (122, 1034445), (183, 689630), (305, 413778), (366, 344815), (610, 206889), (915, 137926), (1830, 68963)]