193017780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{34591}}^1$

素因数の和:34637

約数の個数: 72

約数和(自身を含む): 604391424

約数和(自身を除く): 411373644

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 34591, 69182, 103773, 138364, 172955, 207546, 311319, 345910, 415092, 518865, 622638, 691820, 1037730, 1072321, 1245276, 1556595, 2075460, 2144642, 3113190, 3216963, 4289284, 5361605, 6226380, 6433926, 9650889, 10723210, 12867852, 16084815, 19301778, 21446420, 32169630, 38603556, 48254445, 64339260, 96508890, 193017780]

約数ペア:

[(1, 193017780), (2, 96508890), (3, 64339260), (4, 48254445), (5, 38603556), (6, 32169630), (9, 21446420), (10, 19301778), (12, 16084815), (15, 12867852), (18, 10723210), (20, 9650889), (30, 6433926), (31, 6226380), (36, 5361605), (45, 4289284), (60, 3216963), (62, 3113190), (90, 2144642), (93, 2075460), (124, 1556595), (155, 1245276), (180, 1072321), (186, 1037730), (279, 691820), (310, 622638), (372, 518865), (465, 415092), (558, 345910), (620, 311319), (930, 207546), (1116, 172955), (1395, 138364), (1860, 103773), (2790, 69182), (5580, 34591)]