30372096

素因数分解:

$2^8\times 3^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 72

約数和(自身を含む): 82119744

約数和(自身を除く): 51747648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 71, 96, 128, 142, 192, 213, 256, 284, 384, 426, 557, 568, 768, 852, 1114, 1136, 1671, 1704, 2228, 2272, 3342, 3408, 4456, 4544, 6684, 6816, 8912, 9088, 13368, 13632, 17824, 18176, 26736, 27264, 35648, 39547, 53472, 54528, 71296, 79094, 106944, 118641, 142592, 158188, 213888, 237282, 316376, 427776, 474564, 632752, 949128, 1265504, 1898256, 2531008, 3796512, 5062016, 7593024, 10124032, 15186048, 30372096]

約数ペア:

[(1, 30372096), (2, 15186048), (3, 10124032), (4, 7593024), (6, 5062016), (8, 3796512), (12, 2531008), (16, 1898256), (24, 1265504), (32, 949128), (48, 632752), (64, 474564), (71, 427776), (96, 316376), (128, 237282), (142, 213888), (192, 158188), (213, 142592), (256, 118641), (284, 106944), (384, 79094), (426, 71296), (557, 54528), (568, 53472), (768, 39547), (852, 35648), (1114, 27264), (1136, 26736), (1671, 18176), (1704, 17824), (2228, 13632), (2272, 13368), (3342, 9088), (3408, 8912), (4456, 6816), (4544, 6684)]