2696850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{461}}^1$

素因数の和:492

約数の個数: 72

約数和(自身を含む): 7819812

約数和(自身を除く): 5122962

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 461, 585, 650, 922, 975, 1170, 1383, 1950, 2305, 2766, 2925, 4149, 4610, 5850, 5993, 6915, 8298, 11525, 11986, 13830, 17979, 20745, 23050, 29965, 34575, 35958, 41490, 53937, 59930, 69150, 89895, 103725, 107874, 149825, 179790, 207450, 269685, 299650, 449475, 539370, 898950, 1348425, 2696850]

約数ペア:

[(1, 2696850), (2, 1348425), (3, 898950), (5, 539370), (6, 449475), (9, 299650), (10, 269685), (13, 207450), (15, 179790), (18, 149825), (25, 107874), (26, 103725), (30, 89895), (39, 69150), (45, 59930), (50, 53937), (65, 41490), (75, 35958), (78, 34575), (90, 29965), (117, 23050), (130, 20745), (150, 17979), (195, 13830), (225, 11986), (234, 11525), (325, 8298), (390, 6915), (450, 5993), (461, 5850), (585, 4610), (650, 4149), (922, 2925), (975, 2766), (1170, 2305), (1383, 1950)]