62858380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{577}}^1$

素因数の和:1018

約数の個数: 48

約数和(自身を含む): 142742880

約数和(自身を除く): 79884500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 419, 577, 838, 1154, 1676, 2095, 2308, 2885, 4190, 5447, 5770, 7501, 8380, 10894, 11540, 15002, 21788, 27235, 30004, 37505, 54470, 75010, 108940, 150020, 241763, 483526, 967052, 1208815, 2417630, 3142919, 4835260, 6285838, 12571676, 15714595, 31429190, 62858380]

約数ペア:

[(1, 62858380), (2, 31429190), (4, 15714595), (5, 12571676), (10, 6285838), (13, 4835260), (20, 3142919), (26, 2417630), (52, 1208815), (65, 967052), (130, 483526), (260, 241763), (419, 150020), (577, 108940), (838, 75010), (1154, 54470), (1676, 37505), (2095, 30004), (2308, 27235), (2885, 21788), (4190, 15002), (5447, 11540), (5770, 10894), (7501, 8380)]