449003230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{119099}}^1$

素因数の和:119148

約数の個数: 32

約数和(自身を含む): 900396000

約数和(自身を除く): 451392770

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 119099, 238198, 595495, 1190990, 1548287, 3096574, 3453871, 6907742, 7741435, 15482870, 17269355, 34538710, 44900323, 89800646, 224501615, 449003230]

約数ペア:

[(1, 449003230), (2, 224501615), (5, 89800646), (10, 44900323), (13, 34538710), (26, 17269355), (29, 15482870), (58, 7741435), (65, 6907742), (130, 3453871), (145, 3096574), (290, 1548287), (377, 1190990), (754, 595495), (1885, 238198), (3770, 119099)]