25994490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5519}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 62795520

約数和(自身を除く): 36801030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5519, 11038, 16557, 27595, 33114, 55190, 82785, 165570, 866483, 1732966, 2599449, 4332415, 5198898, 8664830, 12997245, 25994490]

約数ペア:

[(1, 25994490), (2, 12997245), (3, 8664830), (5, 5198898), (6, 4332415), (10, 2599449), (15, 1732966), (30, 866483), (157, 165570), (314, 82785), (471, 55190), (785, 33114), (942, 27595), (1570, 16557), (2355, 11038), (4710, 5519)]