55925730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{88771}}^1$

素因数の和:88791

約数の個数: 48

約数和(自身を含む): 166181184

約数和(自身を除く): 110255454

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 88771, 177542, 266313, 443855, 532626, 621397, 798939, 887710, 1242794, 1331565, 1597878, 1864191, 2663130, 3106985, 3728382, 3994695, 5592573, 6213970, 7989390, 9320955, 11185146, 18641910, 27962865, 55925730]

約数ペア:

[(1, 55925730), (2, 27962865), (3, 18641910), (5, 11185146), (6, 9320955), (7, 7989390), (9, 6213970), (10, 5592573), (14, 3994695), (15, 3728382), (18, 3106985), (21, 2663130), (30, 1864191), (35, 1597878), (42, 1331565), (45, 1242794), (63, 887710), (70, 798939), (90, 621397), (105, 532626), (126, 443855), (210, 266313), (315, 177542), (630, 88771)]