305129928

素因数分解:

$2^3\times 3^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 773193600

約数和(自身を除く): 468063672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 151, 269, 302, 313, 453, 538, 604, 626, 807, 906, 939, 1076, 1208, 1252, 1614, 1812, 1878, 2152, 2504, 3228, 3624, 3756, 6456, 7512, 40619, 47263, 81238, 84197, 94526, 121857, 141789, 162476, 168394, 189052, 243714, 252591, 283578, 324952, 336788, 378104, 487428, 505182, 567156, 673576, 974856, 1010364, 1134312, 2020728, 12713747, 25427494, 38141241, 50854988, 76282482, 101709976, 152564964, 305129928]

約数ペア:

[(1, 305129928), (2, 152564964), (3, 101709976), (4, 76282482), (6, 50854988), (8, 38141241), (12, 25427494), (24, 12713747), (151, 2020728), (269, 1134312), (302, 1010364), (313, 974856), (453, 673576), (538, 567156), (604, 505182), (626, 487428), (807, 378104), (906, 336788), (939, 324952), (1076, 283578), (1208, 252591), (1252, 243714), (1614, 189052), (1812, 168394), (1878, 162476), (2152, 141789), (2504, 121857), (3228, 94526), (3624, 84197), (3756, 81238), (6456, 47263), (7512, 40619)]