284818620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{19697}}^1$

素因数の和:19950

約数の個数: 48

約数和(自身を含む): 800841888

約数和(自身を除く): 516023268

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 14460, 19697, 39394, 59091, 78788, 98485, 118182, 196970, 236364, 295455, 393940, 590910, 1181820, 4746977, 9493954, 14240931, 18987908, 23734885, 28481862, 47469770, 56963724, 71204655, 94939540, 142409310, 284818620]

約数ペア:

[(1, 284818620), (2, 142409310), (3, 94939540), (4, 71204655), (5, 56963724), (6, 47469770), (10, 28481862), (12, 23734885), (15, 18987908), (20, 14240931), (30, 9493954), (60, 4746977), (241, 1181820), (482, 590910), (723, 393940), (964, 295455), (1205, 236364), (1446, 196970), (2410, 118182), (2892, 98485), (3615, 78788), (4820, 59091), (7230, 39394), (14460, 19697)]