82928430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70879}}^1$

素因数の和:70905

約数の個数: 48

約数和(自身を含む): 232202880

約数和(自身を除く): 149274450

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 70879, 141758, 212637, 354395, 425274, 637911, 708790, 921427, 1063185, 1275822, 1842854, 2126370, 2764281, 3189555, 4607135, 5528562, 6379110, 8292843, 9214270, 13821405, 16585686, 27642810, 41464215, 82928430]

約数ペア:

[(1, 82928430), (2, 41464215), (3, 27642810), (5, 16585686), (6, 13821405), (9, 9214270), (10, 8292843), (13, 6379110), (15, 5528562), (18, 4607135), (26, 3189555), (30, 2764281), (39, 2126370), (45, 1842854), (65, 1275822), (78, 1063185), (90, 921427), (117, 708790), (130, 637911), (195, 425274), (234, 354395), (390, 212637), (585, 141758), (1170, 70879)]