7258380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6367}}^1$

素因数の和:6398

約数の個数: 48

約数和(自身を含む): 21396480

約数和(自身を除く): 14138100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 6367, 12734, 19101, 25468, 31835, 38202, 63670, 76404, 95505, 120973, 127340, 191010, 241946, 362919, 382020, 483892, 604865, 725838, 1209730, 1451676, 1814595, 2419460, 3629190, 7258380]

約数ペア:

[(1, 7258380), (2, 3629190), (3, 2419460), (4, 1814595), (5, 1451676), (6, 1209730), (10, 725838), (12, 604865), (15, 483892), (19, 382020), (20, 362919), (30, 241946), (38, 191010), (57, 127340), (60, 120973), (76, 95505), (95, 76404), (114, 63670), (190, 38202), (228, 31835), (285, 25468), (380, 19101), (570, 12734), (1140, 6367)]