30964210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2298

約数の個数: 32

約数和(自身を含む): 59139072

約数和(自身を除く): 28174862

約数列:

[1, 2, 5, 10, 23, 46, 61, 115, 122, 230, 305, 610, 1403, 2207, 2806, 4414, 7015, 11035, 14030, 22070, 50761, 101522, 134627, 253805, 269254, 507610, 673135, 1346270, 3096421, 6192842, 15482105, 30964210]

約数ペア:

[(1, 30964210), (2, 15482105), (5, 6192842), (10, 3096421), (23, 1346270), (46, 673135), (61, 507610), (115, 269254), (122, 253805), (230, 134627), (305, 101522), (610, 50761), (1403, 22070), (2207, 14030), (2806, 11035), (4414, 7015)]