30777142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{229}}^1$

素因数の和:432

約数の個数: 32

約数和(自身を含む): 52164000

約数和(自身を除く): 21386858

約数列:

[1, 2, 11, 22, 41, 82, 149, 229, 298, 451, 458, 902, 1639, 2519, 3278, 5038, 6109, 9389, 12218, 18778, 34121, 67199, 68242, 103279, 134398, 206558, 375331, 750662, 1398961, 2797922, 15388571, 30777142]

約数ペア:

[(1, 30777142), (2, 15388571), (11, 2797922), (22, 1398961), (41, 750662), (82, 375331), (149, 206558), (229, 134398), (298, 103279), (451, 68242), (458, 67199), (902, 34121), (1639, 18778), (2519, 12218), (3278, 9389), (5038, 6109)]