26409570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:631

約数の個数: 64

約数和(自身を含む): 69672960

約数和(自身を除く): 43263390

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 191, 330, 382, 419, 573, 838, 955, 1146, 1257, 1910, 2095, 2101, 2514, 2865, 4190, 4202, 4609, 5730, 6285, 6303, 9218, 10505, 12570, 12606, 13827, 21010, 23045, 27654, 31515, 46090, 63030, 69135, 80029, 138270, 160058, 240087, 400145, 480174, 800290, 880319, 1200435, 1760638, 2400870, 2640957, 4401595, 5281914, 8803190, 13204785, 26409570]

約数ペア:

[(1, 26409570), (2, 13204785), (3, 8803190), (5, 5281914), (6, 4401595), (10, 2640957), (11, 2400870), (15, 1760638), (22, 1200435), (30, 880319), (33, 800290), (55, 480174), (66, 400145), (110, 240087), (165, 160058), (191, 138270), (330, 80029), (382, 69135), (419, 63030), (573, 46090), (838, 31515), (955, 27654), (1146, 23045), (1257, 21010), (1910, 13827), (2095, 12606), (2101, 12570), (2514, 10505), (2865, 9218), (4190, 6303), (4202, 6285), (4609, 5730)]