30313270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{929}}^1$

素因数の和:1200

約数の個数: 32

約数和(自身を含む): 59058720

約数和(自身を除く): 28745450

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 251, 502, 929, 1255, 1858, 2510, 3263, 4645, 6526, 9290, 12077, 16315, 24154, 32630, 60385, 120770, 233179, 466358, 1165895, 2331790, 3031327, 6062654, 15156635, 30313270]

約数ペア:

[(1, 30313270), (2, 15156635), (5, 6062654), (10, 3031327), (13, 2331790), (26, 1165895), (65, 466358), (130, 233179), (251, 120770), (502, 60385), (929, 32630), (1255, 24154), (1858, 16315), (2510, 12077), (3263, 9290), (4645, 6526)]