61683180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2551}}^1$

素因数の和:2607

約数の個数: 96

約数和(自身を含む): 192073728

約数和(自身を除く): 130390548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 2551, 4030, 4836, 5102, 6045, 7653, 8060, 10204, 12090, 12755, 15306, 24180, 25510, 30612, 33163, 38265, 51020, 66326, 76530, 79081, 99489, 132652, 153060, 158162, 165815, 198978, 237243, 316324, 331630, 395405, 397956, 474486, 497445, 663260, 790810, 948972, 994890, 1028053, 1186215, 1581620, 1989780, 2056106, 2372430, 3084159, 4112212, 4744860, 5140265, 6168318, 10280530, 12336636, 15420795, 20561060, 30841590, 61683180]

約数ペア:

[(1, 61683180), (2, 30841590), (3, 20561060), (4, 15420795), (5, 12336636), (6, 10280530), (10, 6168318), (12, 5140265), (13, 4744860), (15, 4112212), (20, 3084159), (26, 2372430), (30, 2056106), (31, 1989780), (39, 1581620), (52, 1186215), (60, 1028053), (62, 994890), (65, 948972), (78, 790810), (93, 663260), (124, 497445), (130, 474486), (155, 397956), (156, 395405), (186, 331630), (195, 316324), (260, 237243), (310, 198978), (372, 165815), (390, 158162), (403, 153060), (465, 132652), (620, 99489), (780, 79081), (806, 76530), (930, 66326), (1209, 51020), (1612, 38265), (1860, 33163), (2015, 30612), (2418, 25510), (2551, 24180), (4030, 15306), (4836, 12755), (5102, 12090), (6045, 10204), (7653, 8060)]