2664830970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{67447}}^1$

素因数の和:67899

約数の個数: 48

約数和(自身を含む): 6944446080

約数和(自身を除く): 4279615110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 439, 878, 1317, 2195, 2634, 3951, 4390, 6585, 7902, 13170, 19755, 39510, 67447, 134894, 202341, 337235, 404682, 607023, 674470, 1011705, 1214046, 2023410, 3035115, 6070230, 29609233, 59218466, 88827699, 148046165, 177655398, 266483097, 296092330, 444138495, 532966194, 888276990, 1332415485, 2664830970]

約数ペア:

[(1, 2664830970), (2, 1332415485), (3, 888276990), (5, 532966194), (6, 444138495), (9, 296092330), (10, 266483097), (15, 177655398), (18, 148046165), (30, 88827699), (45, 59218466), (90, 29609233), (439, 6070230), (878, 3035115), (1317, 2023410), (2195, 1214046), (2634, 1011705), (3951, 674470), (4390, 607023), (6585, 404682), (7902, 337235), (13170, 202341), (19755, 134894), (39510, 67447)]