84311590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1269

約数の個数: 48

約数和(自身を含む): 169782480

約数和(自身を除く): 85470890

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 121, 242, 295, 590, 605, 649, 1181, 1210, 1298, 2362, 3245, 5905, 6490, 7139, 11810, 12991, 14278, 25982, 35695, 64955, 69679, 71390, 129910, 139358, 142901, 285802, 348395, 696790, 714505, 766469, 1429010, 1532938, 3832345, 7664690, 8431159, 16862318, 42155795, 84311590]

約数ペア:

[(1, 84311590), (2, 42155795), (5, 16862318), (10, 8431159), (11, 7664690), (22, 3832345), (55, 1532938), (59, 1429010), (110, 766469), (118, 714505), (121, 696790), (242, 348395), (295, 285802), (590, 142901), (605, 139358), (649, 129910), (1181, 71390), (1210, 69679), (1298, 64955), (2362, 35695), (3245, 25982), (5905, 14278), (6490, 12991), (7139, 11810)]