55758210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{80809}}^1$

素因数の和:80842

約数の個数: 32

約数和(自身を含む): 139639680

約数和(自身を除く): 83881470

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 80809, 161618, 242427, 404045, 484854, 808090, 1212135, 1858607, 2424270, 3717214, 5575821, 9293035, 11151642, 18586070, 27879105, 55758210]

約数ペア:

[(1, 55758210), (2, 27879105), (3, 18586070), (5, 11151642), (6, 9293035), (10, 5575821), (15, 3717214), (23, 2424270), (30, 1858607), (46, 1212135), (69, 808090), (115, 484854), (138, 404045), (230, 242427), (345, 161618), (690, 80809)]