9938962260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{506573}}^1$

素因数の和:506697

約数の個数: 72

約数和(自身を含む): 30424834440

約数和(自身を除く): 20485872180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4905, 6540, 9810, 19620, 506573, 1013146, 1519719, 2026292, 2532865, 3039438, 4559157, 5065730, 6078876, 7598595, 9118314, 10131460, 15197190, 18236628, 22795785, 30394380, 45591570, 55216457, 91183140, 110432914, 165649371, 220865828, 276082285, 331298742, 496948113, 552164570, 662597484, 828246855, 993896226, 1104329140, 1656493710, 1987792452, 2484740565, 3312987420, 4969481130, 9938962260]

約数ペア:

[(1, 9938962260), (2, 4969481130), (3, 3312987420), (4, 2484740565), (5, 1987792452), (6, 1656493710), (9, 1104329140), (10, 993896226), (12, 828246855), (15, 662597484), (18, 552164570), (20, 496948113), (30, 331298742), (36, 276082285), (45, 220865828), (60, 165649371), (90, 110432914), (109, 91183140), (180, 55216457), (218, 45591570), (327, 30394380), (436, 22795785), (545, 18236628), (654, 15197190), (981, 10131460), (1090, 9118314), (1308, 7598595), (1635, 6078876), (1962, 5065730), (2180, 4559157), (3270, 3039438), (3924, 2532865), (4905, 2026292), (6540, 1519719), (9810, 1013146), (19620, 506573)]