338180670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{139169}}^1$

素因数の和:139191

約数の個数: 48

約数和(自身を含む): 911841840

約数和(自身を除く): 573661170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 810, 1215, 2430, 139169, 278338, 417507, 695845, 835014, 1252521, 1391690, 2087535, 2505042, 3757563, 4175070, 6262605, 7515126, 11272689, 12525210, 18787815, 22545378, 33818067, 37575630, 56363445, 67636134, 112726890, 169090335, 338180670]

約数ペア:

[(1, 338180670), (2, 169090335), (3, 112726890), (5, 67636134), (6, 56363445), (9, 37575630), (10, 33818067), (15, 22545378), (18, 18787815), (27, 12525210), (30, 11272689), (45, 7515126), (54, 6262605), (81, 4175070), (90, 3757563), (135, 2505042), (162, 2087535), (243, 1391690), (270, 1252521), (405, 835014), (486, 695845), (810, 417507), (1215, 278338), (2430, 139169)]