2450147150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{404983}}^1$

素因数の和:405017

約数の個数: 36

約数和(自身を含む): 5009247096

約数和(自身を除く): 2559099946

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 404983, 809966, 2024915, 4049830, 4454813, 8909626, 10124575, 20249150, 22274065, 44548130, 49002943, 98005886, 111370325, 222740650, 245014715, 490029430, 1225073575, 2450147150]

約数ペア:

[(1, 2450147150), (2, 1225073575), (5, 490029430), (10, 245014715), (11, 222740650), (22, 111370325), (25, 98005886), (50, 49002943), (55, 44548130), (110, 22274065), (121, 20249150), (242, 10124575), (275, 8909626), (550, 4454813), (605, 4049830), (1210, 2024915), (3025, 809966), (6050, 404983)]