68580060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{36871}}^1$

素因数の和:36914

約数の個数: 48

約数和(自身を含む): 198223872

約数和(自身を除く): 129643812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 465, 620, 930, 1860, 36871, 73742, 110613, 147484, 184355, 221226, 368710, 442452, 553065, 737420, 1106130, 1143001, 2212260, 2286002, 3429003, 4572004, 5715005, 6858006, 11430010, 13716012, 17145015, 22860020, 34290030, 68580060]

約数ペア:

[(1, 68580060), (2, 34290030), (3, 22860020), (4, 17145015), (5, 13716012), (6, 11430010), (10, 6858006), (12, 5715005), (15, 4572004), (20, 3429003), (30, 2286002), (31, 2212260), (60, 1143001), (62, 1106130), (93, 737420), (124, 553065), (155, 442452), (186, 368710), (310, 221226), (372, 184355), (465, 147484), (620, 110613), (930, 73742), (1860, 36871)]