30080656

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{241}}^1\times {\mathrm{269}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 60766200

約数和(自身を除く): 30685544

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 241, 269, 464, 482, 538, 964, 1076, 1928, 2152, 3856, 4304, 6989, 7801, 13978, 15602, 27956, 31204, 55912, 62408, 64829, 111824, 124816, 129658, 259316, 518632, 1037264, 1880041, 3760082, 7520164, 15040328, 30080656]

約数ペア:

[(1, 30080656), (2, 15040328), (4, 7520164), (8, 3760082), (16, 1880041), (29, 1037264), (58, 518632), (116, 259316), (232, 129658), (241, 124816), (269, 111824), (464, 64829), (482, 62408), (538, 55912), (964, 31204), (1076, 27956), (1928, 15602), (2152, 13978), (3856, 7801), (4304, 6989)]