2355888950

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{977}}^1\times {\mathrm{1663}}^1$

素因数の和:2681

約数の個数: 48

約数和(自身を含む): 4540423680

約数和(自身を除く): 2184534730

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 145, 290, 725, 977, 1450, 1663, 1954, 3326, 4885, 8315, 9770, 16630, 24425, 28333, 41575, 48227, 48850, 56666, 83150, 96454, 141665, 241135, 283330, 482270, 708325, 1205675, 1416650, 1624751, 2411350, 3249502, 8123755, 16247510, 40618775, 47117779, 81237550, 94235558, 235588895, 471177790, 1177944475, 2355888950]

約数ペア:

[(1, 2355888950), (2, 1177944475), (5, 471177790), (10, 235588895), (25, 94235558), (29, 81237550), (50, 47117779), (58, 40618775), (145, 16247510), (290, 8123755), (725, 3249502), (977, 2411350), (1450, 1624751), (1663, 1416650), (1954, 1205675), (3326, 708325), (4885, 482270), (8315, 283330), (9770, 241135), (16630, 141665), (24425, 96454), (28333, 83150), (41575, 56666), (48227, 48850)]