57777330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{148147}}^1$

素因数の和:148170

約数の個数: 32

約数和(自身を含む): 149333184

約数和(自身を除く): 91555854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 148147, 296294, 444441, 740735, 888882, 1481470, 1925911, 2222205, 3851822, 4444410, 5777733, 9629555, 11555466, 19259110, 28888665, 57777330]

約数ペア:

[(1, 57777330), (2, 28888665), (3, 19259110), (5, 11555466), (6, 9629555), (10, 5777733), (13, 4444410), (15, 3851822), (26, 2222205), (30, 1925911), (39, 1481470), (65, 888882), (78, 740735), (130, 444441), (195, 296294), (390, 148147)]