83195940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44729}}^1$

素因数の和:44772

約数の個数: 48

約数和(自身を含む): 240468480

約数和(自身を除く): 157272540

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, 44729, 89458, 134187, 178916, 223645, 268374, 447290, 536748, 670935, 894580, 1341870, 1386599, 2683740, 2773198, 4159797, 5546396, 6932995, 8319594, 13865990, 16639188, 20798985, 27731980, 41597970, 83195940]

約数ペア:

[(1, 83195940), (2, 41597970), (3, 27731980), (4, 20798985), (5, 16639188), (6, 13865990), (10, 8319594), (12, 6932995), (15, 5546396), (20, 4159797), (30, 2773198), (31, 2683740), (60, 1386599), (62, 1341870), (93, 894580), (124, 670935), (155, 536748), (186, 447290), (310, 268374), (372, 223645), (465, 178916), (620, 134187), (930, 89458), (1860, 44729)]