65314140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1088569}}^1$

素因数の和:1088581

約数の個数: 24

約数和(自身を含む): 182879760

約数和(自身を除く): 117565620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1088569, 2177138, 3265707, 4354276, 5442845, 6531414, 10885690, 13062828, 16328535, 21771380, 32657070, 65314140]

約数ペア:

[(1, 65314140), (2, 32657070), (3, 21771380), (4, 16328535), (5, 13062828), (6, 10885690), (10, 6531414), (12, 5442845), (15, 4354276), (20, 3265707), (30, 2177138), (60, 1088569)]