5575890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8081}}^1$

素因数の和:8114

約数の個数: 32

約数和(自身を含む): 13965696

約数和(自身を除く): 8389806

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 8081, 16162, 24243, 40405, 48486, 80810, 121215, 185863, 242430, 371726, 557589, 929315, 1115178, 1858630, 2787945, 5575890]

約数ペア:

[(1, 5575890), (2, 2787945), (3, 1858630), (5, 1115178), (6, 929315), (10, 557589), (15, 371726), (23, 242430), (30, 185863), (46, 121215), (69, 80810), (115, 48486), (138, 40405), (230, 24243), (345, 16162), (690, 8081)]