713574780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2971}}^1\times {\mathrm{4003}}^1$

素因数の和:6986

約数の個数: 48

約数和(自身を含む): 1999181184

約数和(自身を除く): 1285606404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2971, 4003, 5942, 8006, 8913, 11884, 12009, 14855, 16012, 17826, 20015, 24018, 29710, 35652, 40030, 44565, 48036, 59420, 60045, 80060, 89130, 120090, 178260, 240180, 11892913, 23785826, 35678739, 47571652, 59464565, 71357478, 118929130, 142714956, 178393695, 237858260, 356787390, 713574780]

約数ペア:

[(1, 713574780), (2, 356787390), (3, 237858260), (4, 178393695), (5, 142714956), (6, 118929130), (10, 71357478), (12, 59464565), (15, 47571652), (20, 35678739), (30, 23785826), (60, 11892913), (2971, 240180), (4003, 178260), (5942, 120090), (8006, 89130), (8913, 80060), (11884, 60045), (12009, 59420), (14855, 48036), (16012, 44565), (17826, 40030), (20015, 35652), (24018, 29710)]