1575270

素因数分解:

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

素因数の和:797

約数の個数: 48

約数和(自身を含む): 4279392

約数和(自身を除く): 2704122

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 761, 1035, 1522, 2070, 2283, 3805, 4566, 6849, 7610, 11415, 13698, 17503, 22830, 34245, 35006, 52509, 68490, 87515, 105018, 157527, 175030, 262545, 315054, 525090, 787635, 1575270]

約数ペア:

[(1, 1575270), (2, 787635), (3, 525090), (5, 315054), (6, 262545), (9, 175030), (10, 157527), (15, 105018), (18, 87515), (23, 68490), (30, 52509), (45, 35006), (46, 34245), (69, 22830), (90, 17503), (115, 13698), (138, 11415), (207, 7610), (230, 6849), (345, 4566), (414, 3805), (690, 2283), (761, 2070), (1035, 1522)]