89438070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1399}}^1\times {\mathrm{2131}}^1$

素因数の和:3540

約数の個数: 32

約数和(自身を含む): 214905600

約数和(自身を除く): 125467530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1399, 2131, 2798, 4197, 4262, 6393, 6995, 8394, 10655, 12786, 13990, 20985, 21310, 31965, 41970, 63930, 2981269, 5962538, 8943807, 14906345, 17887614, 29812690, 44719035, 89438070]

約数ペア:

[(1, 89438070), (2, 44719035), (3, 29812690), (5, 17887614), (6, 14906345), (10, 8943807), (15, 5962538), (30, 2981269), (1399, 63930), (2131, 41970), (2798, 31965), (4197, 21310), (4262, 20985), (6393, 13990), (6995, 12786), (8394, 10655)]