91996020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{170363}}^1$

素因数の和:170381

約数の個数: 48

約数和(自身を含む): 286211520

約数和(自身を除く): 194215500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 170363, 340726, 511089, 681452, 851815, 1022178, 1533267, 1703630, 2044356, 2555445, 3066534, 3407260, 4599801, 5110890, 6133068, 7666335, 9199602, 10221780, 15332670, 18399204, 22999005, 30665340, 45998010, 91996020]

約数ペア:

[(1, 91996020), (2, 45998010), (3, 30665340), (4, 22999005), (5, 18399204), (6, 15332670), (9, 10221780), (10, 9199602), (12, 7666335), (15, 6133068), (18, 5110890), (20, 4599801), (27, 3407260), (30, 3066534), (36, 2555445), (45, 2044356), (54, 1703630), (60, 1533267), (90, 1022178), (108, 851815), (135, 681452), (180, 511089), (270, 340726), (540, 170363)]