69016380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{2957}}^1$

素因数の和:3358

約数の個数: 48

約数和(自身を含む): 193808160

約数和(自身を除く): 124791780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 2957, 3890, 4668, 5835, 5914, 7780, 8871, 11670, 11828, 14785, 17742, 23340, 29570, 35484, 44355, 59140, 88710, 177420, 1150273, 2300546, 3450819, 4601092, 5751365, 6901638, 11502730, 13803276, 17254095, 23005460, 34508190, 69016380]

約数ペア:

[(1, 69016380), (2, 34508190), (3, 23005460), (4, 17254095), (5, 13803276), (6, 11502730), (10, 6901638), (12, 5751365), (15, 4601092), (20, 3450819), (30, 2300546), (60, 1150273), (389, 177420), (778, 88710), (1167, 59140), (1556, 44355), (1945, 35484), (2334, 29570), (2957, 23340), (3890, 17742), (4668, 14785), (5835, 11828), (5914, 11670), (7780, 8871)]