26939910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{313}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 68728320

約数和(自身を除く): 41788410

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 151, 190, 285, 302, 313, 453, 570, 626, 755, 906, 939, 1510, 1565, 1878, 2265, 2869, 3130, 4530, 4695, 5738, 5947, 8607, 9390, 11894, 14345, 17214, 17841, 28690, 29735, 35682, 43035, 47263, 59470, 86070, 89205, 94526, 141789, 178410, 236315, 283578, 472630, 708945, 897997, 1417890, 1795994, 2693991, 4489985, 5387982, 8979970, 13469955, 26939910]

約数ペア:

[(1, 26939910), (2, 13469955), (3, 8979970), (5, 5387982), (6, 4489985), (10, 2693991), (15, 1795994), (19, 1417890), (30, 897997), (38, 708945), (57, 472630), (95, 283578), (114, 236315), (151, 178410), (190, 141789), (285, 94526), (302, 89205), (313, 86070), (453, 59470), (570, 47263), (626, 43035), (755, 35682), (906, 29735), (939, 28690), (1510, 17841), (1565, 17214), (1878, 14345), (2265, 11894), (2869, 9390), (3130, 8607), (4530, 5947), (4695, 5738)]