29413980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{163411}}^1$

素因数の和:163426

約数の個数: 36

約数和(自身を含む): 89222952

約数和(自身を除く): 59808972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 163411, 326822, 490233, 653644, 817055, 980466, 1470699, 1634110, 1960932, 2451165, 2941398, 3268220, 4902330, 5882796, 7353495, 9804660, 14706990, 29413980]

約数ペア:

[(1, 29413980), (2, 14706990), (3, 9804660), (4, 7353495), (5, 5882796), (6, 4902330), (9, 3268220), (10, 2941398), (12, 2451165), (15, 1960932), (18, 1634110), (20, 1470699), (30, 980466), (36, 817055), (45, 653644), (60, 490233), (90, 326822), (180, 163411)]