1330607270

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1093}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 2570987520

約数和(自身を除く): 1240380250

約数列:

[1, 2, 5, 10, 23, 46, 67, 79, 115, 134, 158, 230, 335, 395, 670, 790, 1093, 1541, 1817, 2186, 3082, 3634, 5293, 5465, 7705, 9085, 10586, 10930, 15410, 18170, 25139, 26465, 50278, 52930, 73231, 86347, 121739, 125695, 146462, 172694, 243478, 251390, 366155, 431735, 608695, 732310, 863470, 1217390, 1684313, 1985981, 3368626, 3971962, 5785249, 8421565, 9929905, 11570498, 16843130, 19859810, 28926245, 57852490, 133060727, 266121454, 665303635, 1330607270]

約数ペア:

[(1, 1330607270), (2, 665303635), (5, 266121454), (10, 133060727), (23, 57852490), (46, 28926245), (67, 19859810), (79, 16843130), (115, 11570498), (134, 9929905), (158, 8421565), (230, 5785249), (335, 3971962), (395, 3368626), (670, 1985981), (790, 1684313), (1093, 1217390), (1541, 863470), (1817, 732310), (2186, 608695), (3082, 431735), (3634, 366155), (5293, 251390), (5465, 243478), (7705, 172694), (9085, 146462), (10586, 125695), (10930, 121739), (15410, 86347), (18170, 73231), (25139, 52930), (26465, 50278)]