654313430

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1\times {\mathrm{2311}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 1230501888

約数和(自身を除く): 576188458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1231, 2311, 2462, 4622, 6155, 11555, 12310, 23110, 28313, 53153, 56626, 106306, 141565, 265765, 283130, 531530, 2844841, 5689682, 14224205, 28448410, 65431343, 130862686, 327156715, 654313430]

約数ペア:

[(1, 654313430), (2, 327156715), (5, 130862686), (10, 65431343), (23, 28448410), (46, 14224205), (115, 5689682), (230, 2844841), (1231, 531530), (2311, 283130), (2462, 265765), (4622, 141565), (6155, 106306), (11555, 56626), (12310, 53153), (23110, 28313)]