26494770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{919}}^1$

素因数の和:991

約数の個数: 48

約数和(自身を含む): 65776320

約数和(自身を除く): 39281550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 919, 930, 961, 1838, 1922, 2757, 2883, 4595, 4805, 5514, 5766, 9190, 9610, 13785, 14415, 27570, 28489, 28830, 56978, 85467, 142445, 170934, 284890, 427335, 854670, 883159, 1766318, 2649477, 4415795, 5298954, 8831590, 13247385, 26494770]

約数ペア:

[(1, 26494770), (2, 13247385), (3, 8831590), (5, 5298954), (6, 4415795), (10, 2649477), (15, 1766318), (30, 883159), (31, 854670), (62, 427335), (93, 284890), (155, 170934), (186, 142445), (310, 85467), (465, 56978), (919, 28830), (930, 28489), (961, 27570), (1838, 14415), (1922, 13785), (2757, 9610), (2883, 9190), (4595, 5766), (4805, 5514)]