5451090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1667}}^1$

素因数の和:1786

約数の個数: 32

約数和(自身を含む): 13210560

約数和(自身を除く): 7759470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 109, 218, 327, 545, 654, 1090, 1635, 1667, 3270, 3334, 5001, 8335, 10002, 16670, 25005, 50010, 181703, 363406, 545109, 908515, 1090218, 1817030, 2725545, 5451090]

約数ペア:

[(1, 5451090), (2, 2725545), (3, 1817030), (5, 1090218), (6, 908515), (10, 545109), (15, 363406), (30, 181703), (109, 50010), (218, 25005), (327, 16670), (545, 10002), (654, 8335), (1090, 5001), (1635, 3334), (1667, 3270)]