30994080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4967}}^1$

素因数の和:4998

約数の個数: 96

約数和(自身を含む): 105162624

約数和(自身を除く): 74168544

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 4967, 6240, 9934, 14901, 19868, 24835, 29802, 39736, 49670, 59604, 64571, 74505, 79472, 99340, 119208, 129142, 149010, 158944, 193713, 198680, 238416, 258284, 298020, 322855, 387426, 397360, 476832, 516568, 596040, 645710, 774852, 794720, 968565, 1033136, 1192080, 1291420, 1549704, 1937130, 2066272, 2384160, 2582840, 3099408, 3874260, 5165680, 6198816, 7748520, 10331360, 15497040, 30994080]

約数ペア:

[(1, 30994080), (2, 15497040), (3, 10331360), (4, 7748520), (5, 6198816), (6, 5165680), (8, 3874260), (10, 3099408), (12, 2582840), (13, 2384160), (15, 2066272), (16, 1937130), (20, 1549704), (24, 1291420), (26, 1192080), (30, 1033136), (32, 968565), (39, 794720), (40, 774852), (48, 645710), (52, 596040), (60, 516568), (65, 476832), (78, 397360), (80, 387426), (96, 322855), (104, 298020), (120, 258284), (130, 238416), (156, 198680), (160, 193713), (195, 158944), (208, 149010), (240, 129142), (260, 119208), (312, 99340), (390, 79472), (416, 74505), (480, 64571), (520, 59604), (624, 49670), (780, 39736), (1040, 29802), (1248, 24835), (1560, 19868), (2080, 14901), (3120, 9934), (4967, 6240)]