9191820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:775

約数の個数: 96

約数和(自身を含む): 29594880

約数和(自身を除く): 20403060

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 19, 20, 22, 30, 33, 38, 44, 55, 57, 60, 66, 76, 95, 110, 114, 132, 165, 190, 209, 220, 228, 285, 330, 380, 418, 570, 627, 660, 733, 836, 1045, 1140, 1254, 1466, 2090, 2199, 2508, 2932, 3135, 3665, 4180, 4398, 6270, 7330, 8063, 8796, 10995, 12540, 13927, 14660, 16126, 21990, 24189, 27854, 32252, 40315, 41781, 43980, 48378, 55708, 69635, 80630, 83562, 96756, 120945, 139270, 153197, 161260, 167124, 208905, 241890, 278540, 306394, 417810, 459591, 483780, 612788, 765985, 835620, 919182, 1531970, 1838364, 2297955, 3063940, 4595910, 9191820]

約数ペア:

[(1, 9191820), (2, 4595910), (3, 3063940), (4, 2297955), (5, 1838364), (6, 1531970), (10, 919182), (11, 835620), (12, 765985), (15, 612788), (19, 483780), (20, 459591), (22, 417810), (30, 306394), (33, 278540), (38, 241890), (44, 208905), (55, 167124), (57, 161260), (60, 153197), (66, 139270), (76, 120945), (95, 96756), (110, 83562), (114, 80630), (132, 69635), (165, 55708), (190, 48378), (209, 43980), (220, 41781), (228, 40315), (285, 32252), (330, 27854), (380, 24189), (418, 21990), (570, 16126), (627, 14660), (660, 13927), (733, 12540), (836, 10995), (1045, 8796), (1140, 8063), (1254, 7330), (1466, 6270), (2090, 4398), (2199, 4180), (2508, 3665), (2932, 3135)]