23782590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{20327}}^1$

素因数の和:20353

約数の個数: 48

約数和(自身を含む): 66594528

約数和(自身を除く): 42811938

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 20327, 40654, 60981, 101635, 121962, 182943, 203270, 264251, 304905, 365886, 528502, 609810, 792753, 914715, 1321255, 1585506, 1829430, 2378259, 2642510, 3963765, 4756518, 7927530, 11891295, 23782590]

約数ペア:

[(1, 23782590), (2, 11891295), (3, 7927530), (5, 4756518), (6, 3963765), (9, 2642510), (10, 2378259), (13, 1829430), (15, 1585506), (18, 1321255), (26, 914715), (30, 792753), (39, 609810), (45, 528502), (65, 365886), (78, 304905), (90, 264251), (117, 203270), (130, 182943), (195, 121962), (234, 101635), (390, 60981), (585, 40654), (1170, 20327)]