1035279420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2464951}}^1$

素因数の和:2464970

約数の個数: 48

約数和(自身を含む): 3312895488

約数和(自身を除く): 2277616068

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2464951, 4929902, 7394853, 9859804, 12324755, 14789706, 17254657, 24649510, 29579412, 34509314, 36974265, 49299020, 51763971, 69018628, 73948530, 86273285, 103527942, 147897060, 172546570, 207055884, 258819855, 345093140, 517639710, 1035279420]

約数ペア:

[(1, 1035279420), (2, 517639710), (3, 345093140), (4, 258819855), (5, 207055884), (6, 172546570), (7, 147897060), (10, 103527942), (12, 86273285), (14, 73948530), (15, 69018628), (20, 51763971), (21, 49299020), (28, 36974265), (30, 34509314), (35, 29579412), (42, 24649510), (60, 17254657), (70, 14789706), (84, 12324755), (105, 9859804), (140, 7394853), (210, 4929902), (420, 2464951)]