11859420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:235

約数の個数: 96

約数和(自身を含む): 35642880

約数和(自身を除く): 23783460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 101, 103, 114, 190, 202, 206, 228, 285, 303, 309, 380, 404, 412, 505, 515, 570, 606, 618, 1010, 1030, 1140, 1212, 1236, 1515, 1545, 1919, 1957, 2020, 2060, 3030, 3090, 3838, 3914, 5757, 5871, 6060, 6180, 7676, 7828, 9595, 9785, 10403, 11514, 11742, 19190, 19570, 20806, 23028, 23484, 28785, 29355, 31209, 38380, 39140, 41612, 52015, 57570, 58710, 62418, 104030, 115140, 117420, 124836, 156045, 197657, 208060, 312090, 395314, 592971, 624180, 790628, 988285, 1185942, 1976570, 2371884, 2964855, 3953140, 5929710, 11859420]

約数ペア:

[(1, 11859420), (2, 5929710), (3, 3953140), (4, 2964855), (5, 2371884), (6, 1976570), (10, 1185942), (12, 988285), (15, 790628), (19, 624180), (20, 592971), (30, 395314), (38, 312090), (57, 208060), (60, 197657), (76, 156045), (95, 124836), (101, 117420), (103, 115140), (114, 104030), (190, 62418), (202, 58710), (206, 57570), (228, 52015), (285, 41612), (303, 39140), (309, 38380), (380, 31209), (404, 29355), (412, 28785), (505, 23484), (515, 23028), (570, 20806), (606, 19570), (618, 19190), (1010, 11742), (1030, 11514), (1140, 10403), (1212, 9785), (1236, 9595), (1515, 7828), (1545, 7676), (1919, 6180), (1957, 6060), (2020, 5871), (2060, 5757), (3030, 3914), (3090, 3838)]