30303540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{168353}}^1$

素因数の和:168368

約数の個数: 36

約数和(自身を含む): 91921284

約数和(自身を除く): 61617744

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 168353, 336706, 505059, 673412, 841765, 1010118, 1515177, 1683530, 2020236, 2525295, 3030354, 3367060, 5050590, 6060708, 7575885, 10101180, 15151770, 30303540]

約数ペア:

[(1, 30303540), (2, 15151770), (3, 10101180), (4, 7575885), (5, 6060708), (6, 5050590), (9, 3367060), (10, 3030354), (12, 2525295), (15, 2020236), (18, 1683530), (20, 1515177), (30, 1010118), (36, 841765), (45, 673412), (60, 505059), (90, 336706), (180, 168353)]