42686790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{14669}}^1$

素因数の和:14776

約数の個数: 32

約数和(自身を含む): 103511520

約数和(自身を除く): 60824730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 194, 291, 485, 582, 970, 1455, 2910, 14669, 29338, 44007, 73345, 88014, 146690, 220035, 440070, 1422893, 2845786, 4268679, 7114465, 8537358, 14228930, 21343395, 42686790]

約数ペア:

[(1, 42686790), (2, 21343395), (3, 14228930), (5, 8537358), (6, 7114465), (10, 4268679), (15, 2845786), (30, 1422893), (97, 440070), (194, 220035), (291, 146690), (485, 88014), (582, 73345), (970, 44007), (1455, 29338), (2910, 14669)]