39779580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{2003}}^1$

素因数の和:2346

約数の個数: 48

約数和(自身を含む): 111775104

約数和(自身を除く): 71995524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 2003, 3310, 3972, 4006, 4965, 6009, 6620, 8012, 9930, 10015, 12018, 19860, 20030, 24036, 30045, 40060, 60090, 120180, 662993, 1325986, 1988979, 2651972, 3314965, 3977958, 6629930, 7955916, 9944895, 13259860, 19889790, 39779580]

約数ペア:

[(1, 39779580), (2, 19889790), (3, 13259860), (4, 9944895), (5, 7955916), (6, 6629930), (10, 3977958), (12, 3314965), (15, 2651972), (20, 1988979), (30, 1325986), (60, 662993), (331, 120180), (662, 60090), (993, 40060), (1324, 30045), (1655, 24036), (1986, 20030), (2003, 19860), (3310, 12018), (3972, 10015), (4006, 9930), (4965, 8012), (6009, 6620)]