1282830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 3133728

約数和(自身を除く): 1850898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 701, 915, 1402, 1830, 2103, 3505, 4206, 7010, 10515, 21030, 42761, 85522, 128283, 213805, 256566, 427610, 641415, 1282830]

約数ペア:

[(1, 1282830), (2, 641415), (3, 427610), (5, 256566), (6, 213805), (10, 128283), (15, 85522), (30, 42761), (61, 21030), (122, 10515), (183, 7010), (305, 4206), (366, 3505), (610, 2103), (701, 1830), (915, 1402)]