462140980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{34031}}^1$

素因数の和:34144

約数の個数: 48

約数和(自身を含む): 1120605696

約数和(自身を除く): 658464716

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 97, 140, 194, 388, 485, 679, 970, 1358, 1940, 2716, 3395, 6790, 13580, 34031, 68062, 136124, 170155, 238217, 340310, 476434, 680620, 952868, 1191085, 2382170, 3301007, 4764340, 6602014, 13204028, 16505035, 23107049, 33010070, 46214098, 66020140, 92428196, 115535245, 231070490, 462140980]

約数ペア:

[(1, 462140980), (2, 231070490), (4, 115535245), (5, 92428196), (7, 66020140), (10, 46214098), (14, 33010070), (20, 23107049), (28, 16505035), (35, 13204028), (70, 6602014), (97, 4764340), (140, 3301007), (194, 2382170), (388, 1191085), (485, 952868), (679, 680620), (970, 476434), (1358, 340310), (1940, 238217), (2716, 170155), (3395, 136124), (6790, 68062), (13580, 34031)]