30840534

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30059}}^1$

素因数の和:30089

約数の個数: 32

約数和(自身を含む): 72144000

約数和(自身を除く): 41303466

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 30059, 60118, 90177, 180354, 270531, 541062, 571121, 811593, 1142242, 1623186, 1713363, 3426726, 5140089, 10280178, 15420267, 30840534]

約数ペア:

[(1, 30840534), (2, 15420267), (3, 10280178), (6, 5140089), (9, 3426726), (18, 1713363), (19, 1623186), (27, 1142242), (38, 811593), (54, 571121), (57, 541062), (114, 270531), (171, 180354), (342, 90177), (513, 60118), (1026, 30059)]