22782570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:287

約数の個数: 64

約数和(自身を含む): 56519424

約数和(自身を除く): 33736854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 101, 103, 146, 202, 206, 219, 303, 309, 365, 438, 505, 515, 606, 618, 730, 1010, 1030, 1095, 1515, 1545, 2190, 3030, 3090, 7373, 7519, 10403, 14746, 15038, 20806, 22119, 22557, 31209, 36865, 37595, 44238, 45114, 52015, 62418, 73730, 75190, 104030, 110595, 112785, 156045, 221190, 225570, 312090, 759419, 1518838, 2278257, 3797095, 4556514, 7594190, 11391285, 22782570]

約数ペア:

[(1, 22782570), (2, 11391285), (3, 7594190), (5, 4556514), (6, 3797095), (10, 2278257), (15, 1518838), (30, 759419), (73, 312090), (101, 225570), (103, 221190), (146, 156045), (202, 112785), (206, 110595), (219, 104030), (303, 75190), (309, 73730), (365, 62418), (438, 52015), (505, 45114), (515, 44238), (606, 37595), (618, 36865), (730, 31209), (1010, 22557), (1030, 22119), (1095, 20806), (1515, 15038), (1545, 14746), (2190, 10403), (3030, 7519), (3090, 7373)]