1569291890

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2693}}^1\times {\mathrm{3067}}^1$

素因数の和:5786

約数の個数: 32

約数和(自身を含む): 2975469120

約数和(自身を除く): 1406177230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2693, 3067, 5386, 6134, 13465, 15335, 26930, 30670, 51167, 58273, 102334, 116546, 255835, 291365, 511670, 582730, 8259431, 16518862, 41297155, 82594310, 156929189, 313858378, 784645945, 1569291890]

約数ペア:

[(1, 1569291890), (2, 784645945), (5, 313858378), (10, 156929189), (19, 82594310), (38, 41297155), (95, 16518862), (190, 8259431), (2693, 582730), (3067, 511670), (5386, 291365), (6134, 255835), (13465, 116546), (15335, 102334), (26930, 58273), (30670, 51167)]