1508390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 3005856

約数和(自身を除く): 1497466

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 283, 410, 533, 566, 1066, 1415, 2665, 2830, 3679, 5330, 7358, 11603, 18395, 23206, 36790, 58015, 116030, 150839, 301678, 754195, 1508390]

約数ペア:

[(1, 1508390), (2, 754195), (5, 301678), (10, 150839), (13, 116030), (26, 58015), (41, 36790), (65, 23206), (82, 18395), (130, 11603), (205, 7358), (283, 5330), (410, 3679), (533, 2830), (566, 2665), (1066, 1415)]