86284410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 211680000

約数和(自身を除く): 125395590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 97, 149, 194, 199, 291, 298, 398, 447, 485, 582, 597, 745, 894, 970, 995, 1194, 1455, 1490, 1990, 2235, 2910, 2985, 4470, 5970, 14453, 19303, 28906, 29651, 38606, 43359, 57909, 59302, 72265, 86718, 88953, 96515, 115818, 144530, 148255, 177906, 193030, 216795, 289545, 296510, 433590, 444765, 579090, 889530, 2876147, 5752294, 8628441, 14380735, 17256882, 28761470, 43142205, 86284410]

約数ペア:

[(1, 86284410), (2, 43142205), (3, 28761470), (5, 17256882), (6, 14380735), (10, 8628441), (15, 5752294), (30, 2876147), (97, 889530), (149, 579090), (194, 444765), (199, 433590), (291, 296510), (298, 289545), (398, 216795), (447, 193030), (485, 177906), (582, 148255), (597, 144530), (745, 115818), (894, 96515), (970, 88953), (995, 86718), (1194, 72265), (1455, 59302), (1490, 57909), (1990, 43359), (2235, 38606), (2910, 29651), (2985, 28906), (4470, 19303), (5970, 14453)]