1402620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{241}}^1$

素因数の和:350

約数の個数: 48

約数和(自身を含む): 3984288

約数和(自身を除く): 2581668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 241, 291, 388, 482, 485, 582, 723, 964, 970, 1164, 1205, 1446, 1455, 1940, 2410, 2892, 2910, 3615, 4820, 5820, 7230, 14460, 23377, 46754, 70131, 93508, 116885, 140262, 233770, 280524, 350655, 467540, 701310, 1402620]

約数ペア:

[(1, 1402620), (2, 701310), (3, 467540), (4, 350655), (5, 280524), (6, 233770), (10, 140262), (12, 116885), (15, 93508), (20, 70131), (30, 46754), (60, 23377), (97, 14460), (194, 7230), (241, 5820), (291, 4820), (388, 3615), (482, 2910), (485, 2892), (582, 2410), (723, 1940), (964, 1455), (970, 1446), (1164, 1205)]