30971416

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{32533}}^1$

素因数の和:32563

約数の個数: 32

約数和(自身を含む): 70273440

約数和(自身を除く): 39302024

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 476, 952, 32533, 65066, 130132, 227731, 260264, 455462, 553061, 910924, 1106122, 1821848, 2212244, 3871427, 4424488, 7742854, 15485708, 30971416]

約数ペア:

[(1, 30971416), (2, 15485708), (4, 7742854), (7, 4424488), (8, 3871427), (14, 2212244), (17, 1821848), (28, 1106122), (34, 910924), (56, 553061), (68, 455462), (119, 260264), (136, 227731), (238, 130132), (476, 65066), (952, 32533)]