866817660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{2053}}^1$

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 2517645312

約数和(自身を除く): 1650827652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 227, 310, 372, 454, 465, 620, 681, 908, 930, 1135, 1362, 1860, 2053, 2270, 2724, 3405, 4106, 4540, 6159, 6810, 7037, 8212, 10265, 12318, 13620, 14074, 20530, 21111, 24636, 28148, 30795, 35185, 41060, 42222, 61590, 63643, 70370, 84444, 105555, 123180, 127286, 140740, 190929, 211110, 254572, 318215, 381858, 422220, 466031, 636430, 763716, 932062, 954645, 1272860, 1398093, 1864124, 1909290, 2330155, 2796186, 3818580, 4660310, 5592372, 6990465, 9320620, 13980930, 14446961, 27961860, 28893922, 43340883, 57787844, 72234805, 86681766, 144469610, 173363532, 216704415, 288939220, 433408830, 866817660]

約数ペア:

[(1, 866817660), (2, 433408830), (3, 288939220), (4, 216704415), (5, 173363532), (6, 144469610), (10, 86681766), (12, 72234805), (15, 57787844), (20, 43340883), (30, 28893922), (31, 27961860), (60, 14446961), (62, 13980930), (93, 9320620), (124, 6990465), (155, 5592372), (186, 4660310), (227, 3818580), (310, 2796186), (372, 2330155), (454, 1909290), (465, 1864124), (620, 1398093), (681, 1272860), (908, 954645), (930, 932062), (1135, 763716), (1362, 636430), (1860, 466031), (2053, 422220), (2270, 381858), (2724, 318215), (3405, 254572), (4106, 211110), (4540, 190929), (6159, 140740), (6810, 127286), (7037, 123180), (8212, 105555), (10265, 84444), (12318, 70370), (13620, 63643), (14074, 61590), (20530, 42222), (21111, 41060), (24636, 35185), (28148, 30795)]