60149540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{2707}}^1$

素因数の和:2828

約数の個数: 48

約数和(自身を含む): 139212864

約数和(自身を除く): 79063324

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 101, 110, 202, 220, 404, 505, 1010, 1111, 2020, 2222, 2707, 4444, 5414, 5555, 10828, 11110, 13535, 22220, 27070, 29777, 54140, 59554, 119108, 148885, 273407, 297770, 546814, 595540, 1093628, 1367035, 2734070, 3007477, 5468140, 6014954, 12029908, 15037385, 30074770, 60149540]

約数ペア:

[(1, 60149540), (2, 30074770), (4, 15037385), (5, 12029908), (10, 6014954), (11, 5468140), (20, 3007477), (22, 2734070), (44, 1367035), (55, 1093628), (101, 595540), (110, 546814), (202, 297770), (220, 273407), (404, 148885), (505, 119108), (1010, 59554), (1111, 54140), (2020, 29777), (2222, 27070), (2707, 22220), (4444, 13535), (5414, 11110), (5555, 10828)]