29955510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25629

約数の個数: 48

約数和(自身を含む): 83878704

約数和(自身を除く): 53923194

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 25603, 51206, 76809, 128015, 153618, 230427, 256030, 332839, 384045, 460854, 665678, 768090, 998517, 1152135, 1664195, 1997034, 2304270, 2995551, 3328390, 4992585, 5991102, 9985170, 14977755, 29955510]

約数ペア:

[(1, 29955510), (2, 14977755), (3, 9985170), (5, 5991102), (6, 4992585), (9, 3328390), (10, 2995551), (13, 2304270), (15, 1997034), (18, 1664195), (26, 1152135), (30, 998517), (39, 768090), (45, 665678), (65, 460854), (78, 384045), (90, 332839), (117, 256030), (130, 230427), (195, 153618), (234, 128015), (390, 76809), (585, 51206), (1170, 25603)]