39244890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{15761}}^1$

素因数の和:15854

約数の個数: 32

約数和(自身を含む): 95328576

約数和(自身を除く): 56083686

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 15761, 31522, 47283, 78805, 94566, 157610, 236415, 472830, 1308163, 2616326, 3924489, 6540815, 7848978, 13081630, 19622445, 39244890]

約数ペア:

[(1, 39244890), (2, 19622445), (3, 13081630), (5, 7848978), (6, 6540815), (10, 3924489), (15, 2616326), (30, 1308163), (83, 472830), (166, 236415), (249, 157610), (415, 94566), (498, 78805), (830, 47283), (1245, 31522), (2490, 15761)]