9809931240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{27249809}}^1$

素因数の和:27249826

約数の個数: 48

約数和(自身を含む): 31882277700

約数和(自身を除く): 22072346460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 27249809, 54499618, 81749427, 108999236, 136249045, 163498854, 217998472, 245248281, 272498090, 326997708, 408747135, 490496562, 544996180, 653995416, 817494270, 980993124, 1089992360, 1226241405, 1634988540, 1961986248, 2452482810, 3269977080, 4904965620, 9809931240]

約数ペア:

[(1, 9809931240), (2, 4904965620), (3, 3269977080), (4, 2452482810), (5, 1961986248), (6, 1634988540), (8, 1226241405), (9, 1089992360), (10, 980993124), (12, 817494270), (15, 653995416), (18, 544996180), (20, 490496562), (24, 408747135), (30, 326997708), (36, 272498090), (40, 245248281), (45, 217998472), (60, 163498854), (72, 136249045), (90, 108999236), (120, 81749427), (180, 54499618), (360, 27249809)]