54312510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{258631}}^1$

素因数の和:258648

約数の個数: 32

約数和(自身を含む): 148972032

約数和(自身を除く): 94659522

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 258631, 517262, 775893, 1293155, 1551786, 1810417, 2586310, 3620834, 3879465, 5431251, 7758930, 9052085, 10862502, 18104170, 27156255, 54312510]

約数ペア:

[(1, 54312510), (2, 27156255), (3, 18104170), (5, 10862502), (6, 9052085), (7, 7758930), (10, 5431251), (14, 3879465), (15, 3620834), (21, 2586310), (30, 1810417), (35, 1551786), (42, 1293155), (70, 775893), (105, 517262), (210, 258631)]