55985910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1$

素因数の和:2053

約数の個数: 64

約数和(自身を含む): 143700480

約数和(自身を除く): 87714570

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 41, 46, 69, 82, 115, 123, 138, 205, 230, 246, 345, 410, 615, 690, 943, 1230, 1886, 1979, 2829, 3958, 4715, 5658, 5937, 9430, 9895, 11874, 14145, 19790, 28290, 29685, 45517, 59370, 81139, 91034, 136551, 162278, 227585, 243417, 273102, 405695, 455170, 486834, 682755, 811390, 1217085, 1365510, 1866197, 2434170, 3732394, 5598591, 9330985, 11197182, 18661970, 27992955, 55985910]

約数ペア:

[(1, 55985910), (2, 27992955), (3, 18661970), (5, 11197182), (6, 9330985), (10, 5598591), (15, 3732394), (23, 2434170), (30, 1866197), (41, 1365510), (46, 1217085), (69, 811390), (82, 682755), (115, 486834), (123, 455170), (138, 405695), (205, 273102), (230, 243417), (246, 227585), (345, 162278), (410, 136551), (615, 91034), (690, 81139), (943, 59370), (1230, 45517), (1886, 29685), (1979, 28290), (2829, 19790), (3958, 14145), (4715, 11874), (5658, 9895), (5937, 9430)]