2625450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{761}}^1$

素因数の和:799

約数の個数: 48

約数和(自身を含む): 6803136

約数和(自身を除く): 4177686

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 761, 1150, 1522, 1725, 2283, 3450, 3805, 4566, 7610, 11415, 17503, 19025, 22830, 35006, 38050, 52509, 57075, 87515, 105018, 114150, 175030, 262545, 437575, 525090, 875150, 1312725, 2625450]

約数ペア:

[(1, 2625450), (2, 1312725), (3, 875150), (5, 525090), (6, 437575), (10, 262545), (15, 175030), (23, 114150), (25, 105018), (30, 87515), (46, 57075), (50, 52509), (69, 38050), (75, 35006), (115, 22830), (138, 19025), (150, 17503), (230, 11415), (345, 7610), (575, 4566), (690, 3805), (761, 3450), (1150, 2283), (1522, 1725)]