83409210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{308923}}^1$

素因数の和:308939

約数の個数: 32

約数和(自身を含む): 222425280

約数和(自身を除く): 139016070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 308923, 617846, 926769, 1544615, 1853538, 2780307, 3089230, 4633845, 5560614, 8340921, 9267690, 13901535, 16681842, 27803070, 41704605, 83409210]

約数ペア:

[(1, 83409210), (2, 41704605), (3, 27803070), (5, 16681842), (6, 13901535), (9, 9267690), (10, 8340921), (15, 5560614), (18, 4633845), (27, 3089230), (30, 2780307), (45, 1853538), (54, 1544615), (90, 926769), (135, 617846), (270, 308923)]