30123792

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{677}}^1$

素因数の和:797

約数の個数: 80

約数和(自身を含む): 87434880

約数和(自身を除く): 57311088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 677, 824, 927, 1236, 1354, 1648, 1854, 2031, 2472, 2708, 2781, 3708, 4062, 4944, 5416, 5562, 6093, 7416, 8124, 10832, 11124, 12186, 14832, 16248, 18279, 22248, 24372, 32496, 36558, 44496, 48744, 69731, 73116, 97488, 139462, 146232, 209193, 278924, 292464, 418386, 557848, 627579, 836772, 1115696, 1255158, 1673544, 1882737, 2510316, 3347088, 3765474, 5020632, 7530948, 10041264, 15061896, 30123792]

約数ペア:

[(1, 30123792), (2, 15061896), (3, 10041264), (4, 7530948), (6, 5020632), (8, 3765474), (9, 3347088), (12, 2510316), (16, 1882737), (18, 1673544), (24, 1255158), (27, 1115696), (36, 836772), (48, 627579), (54, 557848), (72, 418386), (103, 292464), (108, 278924), (144, 209193), (206, 146232), (216, 139462), (309, 97488), (412, 73116), (432, 69731), (618, 48744), (677, 44496), (824, 36558), (927, 32496), (1236, 24372), (1354, 22248), (1648, 18279), (1854, 16248), (2031, 14832), (2472, 12186), (2708, 11124), (2781, 10832), (3708, 8124), (4062, 7416), (4944, 6093), (5416, 5562)]