30208864

素因数分解:

$2^5\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7933}}^1$

素因数の和:7967

約数の個数: 48

約数和(自身を含む): 71977248

約数和(自身を除く): 41768384

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 68, 112, 119, 136, 224, 238, 272, 476, 544, 952, 1904, 3808, 7933, 15866, 31732, 55531, 63464, 111062, 126928, 134861, 222124, 253856, 269722, 444248, 539444, 888496, 944027, 1078888, 1776992, 1888054, 2157776, 3776108, 4315552, 7552216, 15104432, 30208864]

約数ペア:

[(1, 30208864), (2, 15104432), (4, 7552216), (7, 4315552), (8, 3776108), (14, 2157776), (16, 1888054), (17, 1776992), (28, 1078888), (32, 944027), (34, 888496), (56, 539444), (68, 444248), (112, 269722), (119, 253856), (136, 222124), (224, 134861), (238, 126928), (272, 111062), (476, 63464), (544, 55531), (952, 31732), (1904, 15866), (3808, 7933)]