210881910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{242393}}^1$

素因数の和:242432

約数の個数: 32

約数和(自身を含む): 523571040

約数和(自身を除く): 312689130

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 242393, 484786, 727179, 1211965, 1454358, 2423930, 3635895, 7029397, 7271790, 14058794, 21088191, 35146985, 42176382, 70293970, 105440955, 210881910]

約数ペア:

[(1, 210881910), (2, 105440955), (3, 70293970), (5, 42176382), (6, 35146985), (10, 21088191), (15, 14058794), (29, 7271790), (30, 7029397), (58, 3635895), (87, 2423930), (145, 1454358), (174, 1211965), (290, 727179), (435, 484786), (870, 242393)]