2103291030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70109701}}^1$

素因数の和:70109711

約数の個数: 16

約数和(自身を含む): 5047898544

約数和(自身を除く): 2944607514

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70109701, 140219402, 210329103, 350548505, 420658206, 701097010, 1051645515, 2103291030]

約数ペア:

[(1, 2103291030), (2, 1051645515), (3, 701097010), (5, 420658206), (6, 350548505), (10, 210329103), (15, 140219402), (30, 70109701)]