30728658

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{1361}}^1$

素因数の和:1490

約数の個数: 32

約数和(自身を含む): 63545472

約数和(自身を除く): 32816814

約数列:

[1, 2, 3, 6, 53, 71, 106, 142, 159, 213, 318, 426, 1361, 2722, 3763, 4083, 7526, 8166, 11289, 22578, 72133, 96631, 144266, 193262, 216399, 289893, 432798, 579786, 5121443, 10242886, 15364329, 30728658]

約数ペア:

[(1, 30728658), (2, 15364329), (3, 10242886), (6, 5121443), (53, 579786), (71, 432798), (106, 289893), (142, 216399), (159, 193262), (213, 144266), (318, 96631), (426, 72133), (1361, 22578), (2722, 11289), (3763, 8166), (4083, 7526)]