4865781470

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{30697}}^1$

素因数の和:30857

約数の個数: 48

約数和(自身を含む): 9700813584

約数和(自身を除く): 4835032114

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 131, 242, 262, 605, 655, 1210, 1310, 1441, 2882, 7205, 14410, 15851, 30697, 31702, 61394, 79255, 153485, 158510, 306970, 337667, 675334, 1688335, 3376670, 3714337, 4021307, 7428674, 8042614, 18571685, 20106535, 37143370, 40213070, 44234377, 88468754, 221171885, 442343770, 486578147, 973156294, 2432890735, 4865781470]

約数ペア:

[(1, 4865781470), (2, 2432890735), (5, 973156294), (10, 486578147), (11, 442343770), (22, 221171885), (55, 88468754), (110, 44234377), (121, 40213070), (131, 37143370), (242, 20106535), (262, 18571685), (605, 8042614), (655, 7428674), (1210, 4021307), (1310, 3714337), (1441, 3376670), (2882, 1688335), (7205, 675334), (14410, 337667), (15851, 306970), (30697, 158510), (31702, 153485), (61394, 79255)]