15704296210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{188143}}^1$

素因数の和:188658

約数の個数: 32

約数和(自身を含む): 29991658752

約数和(自身を除く): 14287362542

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2455, 4910, 8347, 16694, 41735, 83470, 188143, 376286, 940715, 1881430, 3198431, 6396862, 15992155, 31984310, 92378213, 184756426, 461891065, 923782130, 1570429621, 3140859242, 7852148105, 15704296210]

約数ペア:

[(1, 15704296210), (2, 7852148105), (5, 3140859242), (10, 1570429621), (17, 923782130), (34, 461891065), (85, 184756426), (170, 92378213), (491, 31984310), (982, 15992155), (2455, 6396862), (4910, 3198431), (8347, 1881430), (16694, 940715), (41735, 376286), (83470, 188143)]