29853320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{106619}}^1$

素因数の和:106637

約数の個数: 32

約数和(自身を含む): 76766400

約数和(自身を除く): 46913080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 106619, 213238, 426476, 533095, 746333, 852952, 1066190, 1492666, 2132380, 2985332, 3731665, 4264760, 5970664, 7463330, 14926660, 29853320]

約数ペア:

[(1, 29853320), (2, 14926660), (4, 7463330), (5, 5970664), (7, 4264760), (8, 3731665), (10, 2985332), (14, 2132380), (20, 1492666), (28, 1066190), (35, 852952), (40, 746333), (56, 533095), (70, 426476), (140, 213238), (280, 106619)]