5639810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 11491200

約数和(自身を除く): 5851390

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 79, 110, 118, 121, 158, 242, 295, 395, 590, 605, 649, 790, 869, 1210, 1298, 1738, 3245, 4345, 4661, 6490, 7139, 8690, 9322, 9559, 14278, 19118, 23305, 35695, 46610, 47795, 51271, 71390, 95590, 102542, 256355, 512710, 563981, 1127962, 2819905, 5639810]

約数ペア:

[(1, 5639810), (2, 2819905), (5, 1127962), (10, 563981), (11, 512710), (22, 256355), (55, 102542), (59, 95590), (79, 71390), (110, 51271), (118, 47795), (121, 46610), (158, 35695), (242, 23305), (295, 19118), (395, 14278), (590, 9559), (605, 9322), (649, 8690), (790, 7139), (869, 6490), (1210, 4661), (1298, 4345), (1738, 3245)]