2730350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 6026400

約数和(自身を除く): 3296050

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 70, 145, 175, 203, 269, 290, 350, 406, 538, 725, 1015, 1345, 1450, 1883, 2030, 2690, 3766, 5075, 6725, 7801, 9415, 10150, 13450, 15602, 18830, 39005, 47075, 54607, 78010, 94150, 109214, 195025, 273035, 390050, 546070, 1365175, 2730350]

約数ペア:

[(1, 2730350), (2, 1365175), (5, 546070), (7, 390050), (10, 273035), (14, 195025), (25, 109214), (29, 94150), (35, 78010), (50, 54607), (58, 47075), (70, 39005), (145, 18830), (175, 15602), (203, 13450), (269, 10150), (290, 9415), (350, 7801), (406, 6725), (538, 5075), (725, 3766), (1015, 2690), (1345, 2030), (1450, 1883)]