304080342298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{1019}}^1\times {\mathrm{2309}}^1$

素因数の和:3547

約数の個数: 48

約数和(自身を含む): 484764588000

約数和(自身を除く): 180684245702

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 1019, 2038, 2309, 3401, 4618, 6802, 19361, 38722, 43871, 64619, 87742, 129238, 182401, 364802, 367859, 413311, 735718, 826622, 833549, 1667098, 2352871, 3465619, 4705742, 6931238, 7852909, 15705818, 44704549, 65846761, 89409098, 131693522, 149205271, 298410542, 421163909, 842327818, 849386431, 1698772862, 8002114271, 16004228542, 152040171149, 304080342298]

約数ペア:

[(1, 304080342298), (2, 152040171149), (19, 16004228542), (38, 8002114271), (179, 1698772862), (358, 849386431), (361, 842327818), (722, 421163909), (1019, 298410542), (2038, 149205271), (2309, 131693522), (3401, 89409098), (4618, 65846761), (6802, 44704549), (19361, 15705818), (38722, 7852909), (43871, 6931238), (64619, 4705742), (87742, 3465619), (129238, 2352871), (182401, 1667098), (364802, 833549), (367859, 826622), (413311, 735718)]