49515090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71761}}^1$

素因数の和:71794

約数の個数: 32

約数和(自身を含む): 124004736

約数和(自身を除く): 74489646

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 71761, 143522, 215283, 358805, 430566, 717610, 1076415, 1650503, 2152830, 3301006, 4951509, 8252515, 9903018, 16505030, 24757545, 49515090]

約数ペア:

[(1, 49515090), (2, 24757545), (3, 16505030), (5, 9903018), (6, 8252515), (10, 4951509), (15, 3301006), (23, 2152830), (30, 1650503), (46, 1076415), (69, 717610), (115, 430566), (138, 358805), (230, 215283), (345, 143522), (690, 71761)]