30305856

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{22549}}^1$

素因数の和:22571

約数の個数: 56

約数和(自身を含む): 91643200

約数和(自身を除く): 61337344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 22549, 45098, 67647, 90196, 135294, 157843, 180392, 270588, 315686, 360784, 473529, 541176, 631372, 721568, 947058, 1082352, 1262744, 1443136, 1894116, 2164704, 2525488, 3788232, 4329408, 5050976, 7576464, 10101952, 15152928, 30305856]

約数ペア:

[(1, 30305856), (2, 15152928), (3, 10101952), (4, 7576464), (6, 5050976), (7, 4329408), (8, 3788232), (12, 2525488), (14, 2164704), (16, 1894116), (21, 1443136), (24, 1262744), (28, 1082352), (32, 947058), (42, 721568), (48, 631372), (56, 541176), (64, 473529), (84, 360784), (96, 315686), (112, 270588), (168, 180392), (192, 157843), (224, 135294), (336, 90196), (448, 67647), (672, 45098), (1344, 22549)]