30976210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{709}}^1$

素因数の和:990

約数の個数: 32

約数和(自身を含む): 59350320

約数和(自身を除く): 28374110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 257, 514, 709, 1285, 1418, 2570, 3545, 4369, 7090, 8738, 12053, 21845, 24106, 43690, 60265, 120530, 182213, 364426, 911065, 1822130, 3097621, 6195242, 15488105, 30976210]

約数ペア:

[(1, 30976210), (2, 15488105), (5, 6195242), (10, 3097621), (17, 1822130), (34, 911065), (85, 364426), (170, 182213), (257, 120530), (514, 60265), (709, 43690), (1285, 24106), (1418, 21845), (2570, 12053), (3545, 8738), (4369, 7090)]