30130218

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{3049}}^1$

素因数の和:3124

約数の個数: 40

約数和(自身を含む): 68643300

約数和(自身を除く): 38513082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1647, 3049, 3294, 4941, 6098, 9147, 9882, 18294, 27441, 54882, 82323, 164646, 185989, 246969, 371978, 493938, 557967, 1115934, 1673901, 3347802, 5021703, 10043406, 15065109, 30130218]

約数ペア:

[(1, 30130218), (2, 15065109), (3, 10043406), (6, 5021703), (9, 3347802), (18, 1673901), (27, 1115934), (54, 557967), (61, 493938), (81, 371978), (122, 246969), (162, 185989), (183, 164646), (366, 82323), (549, 54882), (1098, 27441), (1647, 18294), (3049, 9882), (3294, 9147), (4941, 6098)]