12392730

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 38707200

約数和(自身を除く): 26314470

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 79, 83, 90, 105, 126, 135, 158, 166, 189, 210, 237, 249, 270, 315, 378, 395, 415, 474, 498, 553, 581, 630, 711, 747, 790, 830, 945, 1106, 1162, 1185, 1245, 1422, 1494, 1659, 1743, 1890, 2133, 2241, 2370, 2490, 2765, 2905, 3318, 3486, 3555, 3735, 4266, 4482, 4977, 5229, 5530, 5810, 6557, 7110, 7470, 8295, 8715, 9954, 10458, 10665, 11205, 13114, 14931, 15687, 16590, 17430, 19671, 21330, 22410, 24885, 26145, 29862, 31374, 32785, 39342, 45899, 49770, 52290, 59013, 65570, 74655, 78435, 91798, 98355, 118026, 137697, 149310, 156870, 177039, 196710, 229495, 275394, 295065, 354078, 413091, 458990, 590130, 688485, 826182, 885195, 1239273, 1376970, 1770390, 2065455, 2478546, 4130910, 6196365, 12392730]

約数ペア:

[(1, 12392730), (2, 6196365), (3, 4130910), (5, 2478546), (6, 2065455), (7, 1770390), (9, 1376970), (10, 1239273), (14, 885195), (15, 826182), (18, 688485), (21, 590130), (27, 458990), (30, 413091), (35, 354078), (42, 295065), (45, 275394), (54, 229495), (63, 196710), (70, 177039), (79, 156870), (83, 149310), (90, 137697), (105, 118026), (126, 98355), (135, 91798), (158, 78435), (166, 74655), (189, 65570), (210, 59013), (237, 52290), (249, 49770), (270, 45899), (315, 39342), (378, 32785), (395, 31374), (415, 29862), (474, 26145), (498, 24885), (553, 22410), (581, 21330), (630, 19671), (711, 17430), (747, 16590), (790, 15687), (830, 14931), (945, 13114), (1106, 11205), (1162, 10665), (1185, 10458), (1245, 9954), (1422, 8715), (1494, 8295), (1659, 7470), (1743, 7110), (1890, 6557), (2133, 5810), (2241, 5530), (2370, 5229), (2490, 4977), (2765, 4482), (2905, 4266), (3318, 3735), (3486, 3555)]