89075820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51193}}^1$

素因数の和:51234

約数の個数: 48

約数和(自身を含む): 258017760

約数和(自身を除く): 168941940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 51193, 102386, 153579, 204772, 255965, 307158, 511930, 614316, 767895, 1023860, 1484597, 1535790, 2969194, 3071580, 4453791, 5938388, 7422985, 8907582, 14845970, 17815164, 22268955, 29691940, 44537910, 89075820]

約数ペア:

[(1, 89075820), (2, 44537910), (3, 29691940), (4, 22268955), (5, 17815164), (6, 14845970), (10, 8907582), (12, 7422985), (15, 5938388), (20, 4453791), (29, 3071580), (30, 2969194), (58, 1535790), (60, 1484597), (87, 1023860), (116, 767895), (145, 614316), (174, 511930), (290, 307158), (348, 255965), (435, 204772), (580, 153579), (870, 102386), (1740, 51193)]