1489777590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{7094179}}^1$

素因数の和:7094196

約数の個数: 32

約数和(自身を含む): 4086247680

約数和(自身を除く): 2596470090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 7094179, 14188358, 21282537, 35470895, 42565074, 49659253, 70941790, 99318506, 106412685, 148977759, 212825370, 248296265, 297955518, 496592530, 744888795, 1489777590]

約数ペア:

[(1, 1489777590), (2, 744888795), (3, 496592530), (5, 297955518), (6, 248296265), (7, 212825370), (10, 148977759), (14, 106412685), (15, 99318506), (21, 70941790), (30, 49659253), (35, 42565074), (42, 35470895), (70, 21282537), (105, 14188358), (210, 7094179)]