3941340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 12343296

約数和(自身を除く): 8401956

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, 163, 186, 195, 260, 310, 326, 372, 390, 403, 465, 489, 620, 652, 780, 806, 815, 930, 978, 1209, 1612, 1630, 1860, 1956, 2015, 2119, 2418, 2445, 3260, 4030, 4238, 4836, 4890, 5053, 6045, 6357, 8060, 8476, 9780, 10106, 10595, 12090, 12714, 15159, 20212, 21190, 24180, 25265, 25428, 30318, 31785, 42380, 50530, 60636, 63570, 65689, 75795, 101060, 127140, 131378, 151590, 197067, 262756, 303180, 328445, 394134, 656890, 788268, 985335, 1313780, 1970670, 3941340]

約数ペア:

[(1, 3941340), (2, 1970670), (3, 1313780), (4, 985335), (5, 788268), (6, 656890), (10, 394134), (12, 328445), (13, 303180), (15, 262756), (20, 197067), (26, 151590), (30, 131378), (31, 127140), (39, 101060), (52, 75795), (60, 65689), (62, 63570), (65, 60636), (78, 50530), (93, 42380), (124, 31785), (130, 30318), (155, 25428), (156, 25265), (163, 24180), (186, 21190), (195, 20212), (260, 15159), (310, 12714), (326, 12090), (372, 10595), (390, 10106), (403, 9780), (465, 8476), (489, 8060), (620, 6357), (652, 6045), (780, 5053), (806, 4890), (815, 4836), (930, 4238), (978, 4030), (1209, 3260), (1612, 2445), (1630, 2418), (1860, 2119), (1956, 2015)]