1579888970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{2593}}^1$

素因数の和:2831

約数の個数: 64

約数和(自身を含む): 3227351040

約数和(自身を除く): 1647462070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 191, 290, 319, 382, 638, 955, 1595, 1910, 2101, 2593, 3190, 4202, 5186, 5539, 10505, 11078, 12965, 21010, 25930, 27695, 28523, 55390, 57046, 60929, 75197, 121858, 142615, 150394, 285230, 304645, 375985, 495263, 609290, 751970, 827167, 990526, 1654334, 2476315, 4135835, 4952630, 5447893, 8271670, 10895786, 14362627, 27239465, 28725254, 54478930, 71813135, 143626270, 157988897, 315977794, 789944485, 1579888970]

約数ペア:

[(1, 1579888970), (2, 789944485), (5, 315977794), (10, 157988897), (11, 143626270), (22, 71813135), (29, 54478930), (55, 28725254), (58, 27239465), (110, 14362627), (145, 10895786), (191, 8271670), (290, 5447893), (319, 4952630), (382, 4135835), (638, 2476315), (955, 1654334), (1595, 990526), (1910, 827167), (2101, 751970), (2593, 609290), (3190, 495263), (4202, 375985), (5186, 304645), (5539, 285230), (10505, 150394), (11078, 142615), (12965, 121858), (21010, 75197), (25930, 60929), (27695, 57046), (28523, 55390)]