1489577022730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{607}}^1\times {\mathrm{300367}}^1$

素因数の和:301043

約数の個数: 64

約数和(自身を含む): 2892760104960

約数和(自身を除く): 1403183082230

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 607, 817, 1214, 1634, 3035, 4085, 6070, 8170, 11533, 23066, 26101, 52202, 57665, 115330, 130505, 261010, 300367, 495919, 600734, 991838, 1501835, 2479595, 3003670, 4959190, 5706973, 11413946, 12915781, 25831562, 28534865, 57069730, 64578905, 129157810, 182322769, 245399839, 364645538, 490799678, 911613845, 1226999195, 1823227690, 2453998390, 3464132611, 6928265222, 7839879067, 15679758134, 17320663055, 34641326110, 39199395335, 78398790670, 148957702273, 297915404546, 744788511365, 1489577022730]

約数ペア:

[(1, 1489577022730), (2, 744788511365), (5, 297915404546), (10, 148957702273), (19, 78398790670), (38, 39199395335), (43, 34641326110), (86, 17320663055), (95, 15679758134), (190, 7839879067), (215, 6928265222), (430, 3464132611), (607, 2453998390), (817, 1823227690), (1214, 1226999195), (1634, 911613845), (3035, 490799678), (4085, 364645538), (6070, 245399839), (8170, 182322769), (11533, 129157810), (23066, 64578905), (26101, 57069730), (52202, 28534865), (57665, 25831562), (115330, 12915781), (130505, 11413946), (261010, 5706973), (300367, 4959190), (495919, 3003670), (600734, 2479595), (991838, 1501835)]