30162888

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{19949}}^1$

素因数の和:19971

約数の個数: 64

約数和(自身を含む): 95760000

約数和(自身を除く): 65597112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 19949, 39898, 59847, 79796, 119694, 139643, 159592, 179541, 239388, 279286, 359082, 418929, 478776, 538623, 558572, 718164, 837858, 1077246, 1117144, 1256787, 1436328, 1675716, 2154492, 2513574, 3351432, 3770361, 4308984, 5027148, 7540722, 10054296, 15081444, 30162888]

約数ペア:

[(1, 30162888), (2, 15081444), (3, 10054296), (4, 7540722), (6, 5027148), (7, 4308984), (8, 3770361), (9, 3351432), (12, 2513574), (14, 2154492), (18, 1675716), (21, 1436328), (24, 1256787), (27, 1117144), (28, 1077246), (36, 837858), (42, 718164), (54, 558572), (56, 538623), (63, 478776), (72, 418929), (84, 359082), (108, 279286), (126, 239388), (168, 179541), (189, 159592), (216, 139643), (252, 119694), (378, 79796), (504, 59847), (756, 39898), (1512, 19949)]