30181572

素因数分解:

$2^2\times 3^5\times {\mathrm{31051}}^1$

素因数の和:31070

約数の個数: 36

約数和(自身を含む): 79120496

約数和(自身を除く): 48938924

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 31051, 62102, 93153, 124204, 186306, 279459, 372612, 558918, 838377, 1117836, 1676754, 2515131, 3353508, 5030262, 7545393, 10060524, 15090786, 30181572]

約数ペア:

[(1, 30181572), (2, 15090786), (3, 10060524), (4, 7545393), (6, 5030262), (9, 3353508), (12, 2515131), (18, 1676754), (27, 1117836), (36, 838377), (54, 558918), (81, 372612), (108, 279459), (162, 186306), (243, 124204), (324, 93153), (486, 62102), (972, 31051)]