147616890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{258977}}^1$

素因数の和:259006

約数の個数: 32

約数和(自身を含む): 372928320

約数和(自身を除く): 225311430

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 258977, 517954, 776931, 1294885, 1553862, 2589770, 3884655, 4920563, 7769310, 9841126, 14761689, 24602815, 29523378, 49205630, 73808445, 147616890]

約数ペア:

[(1, 147616890), (2, 73808445), (3, 49205630), (5, 29523378), (6, 24602815), (10, 14761689), (15, 9841126), (19, 7769310), (30, 4920563), (38, 3884655), (57, 2589770), (95, 1553862), (114, 1294885), (190, 776931), (285, 517954), (570, 258977)]