27475860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 77406336

約数和(自身を除く): 49930476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 2647, 3460, 5190, 5294, 7941, 10380, 10588, 13235, 15882, 26470, 31764, 39705, 52940, 79410, 158820, 457931, 915862, 1373793, 1831724, 2289655, 2747586, 4579310, 5495172, 6868965, 9158620, 13737930, 27475860]

約数ペア:

[(1, 27475860), (2, 13737930), (3, 9158620), (4, 6868965), (5, 5495172), (6, 4579310), (10, 2747586), (12, 2289655), (15, 1831724), (20, 1373793), (30, 915862), (60, 457931), (173, 158820), (346, 79410), (519, 52940), (692, 39705), (865, 31764), (1038, 26470), (1730, 15882), (2076, 13235), (2595, 10588), (2647, 10380), (3460, 7941), (5190, 5294)]