2828587710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{87383}}^1$

素因数の和:87489

約数の個数: 64

約数和(自身を含む): 7398978048

約数和(自身を除く): 4570390338

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 83, 130, 166, 195, 249, 390, 415, 498, 830, 1079, 1245, 2158, 2490, 3237, 5395, 6474, 10790, 16185, 32370, 87383, 174766, 262149, 436915, 524298, 873830, 1135979, 1310745, 2271958, 2621490, 3407937, 5679895, 6815874, 7252789, 11359790, 14505578, 17039685, 21758367, 34079370, 36263945, 43516734, 72527890, 94286257, 108791835, 188572514, 217583670, 282858771, 471431285, 565717542, 942862570, 1414293855, 2828587710]

約数ペア:

[(1, 2828587710), (2, 1414293855), (3, 942862570), (5, 565717542), (6, 471431285), (10, 282858771), (13, 217583670), (15, 188572514), (26, 108791835), (30, 94286257), (39, 72527890), (65, 43516734), (78, 36263945), (83, 34079370), (130, 21758367), (166, 17039685), (195, 14505578), (249, 11359790), (390, 7252789), (415, 6815874), (498, 5679895), (830, 3407937), (1079, 2621490), (1245, 2271958), (2158, 1310745), (2490, 1135979), (3237, 873830), (5395, 524298), (6474, 436915), (10790, 262149), (16185, 174766), (32370, 87383)]