258133230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{318683}}^1$

素因数の和:318702

約数の個数: 40

約数和(自身を含む): 694093752

約数和(自身を除く): 435960522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 318683, 637366, 956049, 1593415, 1912098, 2868147, 3186830, 4780245, 5736294, 8604441, 9560490, 14340735, 17208882, 25813323, 28681470, 43022205, 51626646, 86044410, 129066615, 258133230]

約数ペア:

[(1, 258133230), (2, 129066615), (3, 86044410), (5, 51626646), (6, 43022205), (9, 28681470), (10, 25813323), (15, 17208882), (18, 14340735), (27, 9560490), (30, 8604441), (45, 5736294), (54, 4780245), (81, 3186830), (90, 2868147), (135, 1912098), (162, 1593415), (270, 956049), (405, 637366), (810, 318683)]