1330201090

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{20879}}^1$

素因数の和:21186

約数の個数: 32

約数和(自身を含む): 2507604480

約数和(自身を除く): 1177403390

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 277, 554, 1385, 2770, 6371, 12742, 20879, 31855, 41758, 63710, 104395, 208790, 480217, 960434, 2401085, 4802170, 5783483, 11566966, 28917415, 57834830, 133020109, 266040218, 665100545, 1330201090]

約数ペア:

[(1, 1330201090), (2, 665100545), (5, 266040218), (10, 133020109), (23, 57834830), (46, 28917415), (115, 11566966), (230, 5783483), (277, 4802170), (554, 2401085), (1385, 960434), (2770, 480217), (6371, 208790), (12742, 104395), (20879, 63710), (31855, 41758)]