59098220

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{743}}^1$

素因数の和:890

約数の個数: 48

約数和(自身を含む): 128616768

約数和(自身を除く): 69518548

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 97, 164, 194, 205, 388, 410, 485, 743, 820, 970, 1486, 1940, 2972, 3715, 3977, 7430, 7954, 14860, 15908, 19885, 30463, 39770, 60926, 72071, 79540, 121852, 144142, 152315, 288284, 304630, 360355, 609260, 720710, 1441420, 2954911, 5909822, 11819644, 14774555, 29549110, 59098220]

約数ペア:

[(1, 59098220), (2, 29549110), (4, 14774555), (5, 11819644), (10, 5909822), (20, 2954911), (41, 1441420), (82, 720710), (97, 609260), (164, 360355), (194, 304630), (205, 288284), (388, 152315), (410, 144142), (485, 121852), (743, 79540), (820, 72071), (970, 60926), (1486, 39770), (1940, 30463), (2972, 19885), (3715, 15908), (3977, 14860), (7430, 7954)]