486966090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1248631}}^1$

素因数の和:1248654

約数の個数: 32

約数和(自身を含む): 1258621056

約数和(自身を除く): 771654966

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 1248631, 2497262, 3745893, 6243155, 7491786, 12486310, 16232203, 18729465, 32464406, 37458930, 48696609, 81161015, 97393218, 162322030, 243483045, 486966090]

約数ペア:

[(1, 486966090), (2, 243483045), (3, 162322030), (5, 97393218), (6, 81161015), (10, 48696609), (13, 37458930), (15, 32464406), (26, 18729465), (30, 16232203), (39, 12486310), (65, 7491786), (78, 6243155), (130, 3745893), (195, 2497262), (390, 1248631)]