25310910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1$

素因数の和:705

約数の個数: 64

約数和(自身を含む): 64281600

約数和(自身を除く): 38970690

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 87, 94, 141, 145, 174, 235, 282, 290, 435, 470, 619, 705, 870, 1238, 1363, 1410, 1857, 2726, 3095, 3714, 4089, 6190, 6815, 8178, 9285, 13630, 17951, 18570, 20445, 29093, 35902, 40890, 53853, 58186, 87279, 89755, 107706, 145465, 174558, 179510, 269265, 290930, 436395, 538530, 843697, 872790, 1687394, 2531091, 4218485, 5062182, 8436970, 12655455, 25310910]

約数ペア:

[(1, 25310910), (2, 12655455), (3, 8436970), (5, 5062182), (6, 4218485), (10, 2531091), (15, 1687394), (29, 872790), (30, 843697), (47, 538530), (58, 436395), (87, 290930), (94, 269265), (141, 179510), (145, 174558), (174, 145465), (235, 107706), (282, 89755), (290, 87279), (435, 58186), (470, 53853), (619, 40890), (705, 35902), (870, 29093), (1238, 20445), (1363, 18570), (1410, 17951), (1857, 13630), (2726, 9285), (3095, 8178), (3714, 6815), (4089, 6190)]