9415010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1$

素因数の和:311

約数の個数: 48

約数和(自身を含む): 19305216

約数和(自身を除く): 9890206

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 121, 155, 242, 251, 310, 341, 502, 605, 682, 1210, 1255, 1705, 2510, 2761, 3410, 3751, 5522, 7502, 7781, 13805, 15562, 18755, 27610, 30371, 37510, 38905, 60742, 77810, 85591, 151855, 171182, 303710, 427955, 855910, 941501, 1883002, 4707505, 9415010]

約数ペア:

[(1, 9415010), (2, 4707505), (5, 1883002), (10, 941501), (11, 855910), (22, 427955), (31, 303710), (55, 171182), (62, 151855), (110, 85591), (121, 77810), (155, 60742), (242, 38905), (251, 37510), (310, 30371), (341, 27610), (502, 18755), (605, 15562), (682, 13805), (1210, 7781), (1255, 7502), (1705, 5522), (2510, 3751), (2761, 3410)]