358678430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{4933}}^1$

素因数の和:5612

約数の個数: 32

約数和(自身を含む): 705522528

約数和(自身を除く): 346844098

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 661, 1322, 3305, 4933, 6610, 7271, 9866, 14542, 24665, 36355, 49330, 54263, 72710, 108526, 271315, 542630, 3260713, 6521426, 16303565, 32607130, 35867843, 71735686, 179339215, 358678430]

約数ペア:

[(1, 358678430), (2, 179339215), (5, 71735686), (10, 35867843), (11, 32607130), (22, 16303565), (55, 6521426), (110, 3260713), (661, 542630), (1322, 271315), (3305, 108526), (4933, 72710), (6610, 54263), (7271, 49330), (9866, 36355), (14542, 24665)]