12354810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 32417280

約数和(自身を除く): 20062470

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 79, 130, 158, 195, 237, 390, 395, 401, 474, 790, 802, 1027, 1185, 1203, 2005, 2054, 2370, 2406, 3081, 4010, 5135, 5213, 6015, 6162, 10270, 10426, 12030, 15405, 15639, 26065, 30810, 31278, 31679, 52130, 63358, 78195, 95037, 156390, 158395, 190074, 316790, 411827, 475185, 823654, 950370, 1235481, 2059135, 2470962, 4118270, 6177405, 12354810]

約数ペア:

[(1, 12354810), (2, 6177405), (3, 4118270), (5, 2470962), (6, 2059135), (10, 1235481), (13, 950370), (15, 823654), (26, 475185), (30, 411827), (39, 316790), (65, 190074), (78, 158395), (79, 156390), (130, 95037), (158, 78195), (195, 63358), (237, 52130), (390, 31679), (395, 31278), (401, 30810), (474, 26065), (790, 15639), (802, 15405), (1027, 12030), (1185, 10426), (1203, 10270), (2005, 6162), (2054, 6015), (2370, 5213), (2406, 5135), (3081, 4010)]