17274660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22147}}^1$

素因数の和:22172

約数の個数: 48

約数和(自身を含む): 52092096

約数和(自身を除く): 34817436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 22147, 44294, 66441, 88588, 110735, 132882, 221470, 265764, 287911, 332205, 442940, 575822, 664410, 863733, 1151644, 1328820, 1439555, 1727466, 2879110, 3454932, 4318665, 5758220, 8637330, 17274660]

約数ペア:

[(1, 17274660), (2, 8637330), (3, 5758220), (4, 4318665), (5, 3454932), (6, 2879110), (10, 1727466), (12, 1439555), (13, 1328820), (15, 1151644), (20, 863733), (26, 664410), (30, 575822), (39, 442940), (52, 332205), (60, 287911), (65, 265764), (78, 221470), (130, 132882), (156, 110735), (195, 88588), (260, 66441), (390, 44294), (780, 22147)]