1766089730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1\times {\mathrm{359}}^1$

素因数の和:755

約数の個数: 64

約数和(自身を含む): 3383493120

約数和(自身を除く): 1617403390

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 293, 359, 365, 586, 718, 730, 1465, 1679, 1795, 2930, 3358, 3590, 6739, 8257, 8395, 13478, 16514, 16790, 21389, 26207, 33695, 41285, 42778, 52414, 67390, 82570, 105187, 106945, 131035, 210374, 213890, 262070, 491947, 525935, 602761, 983894, 1051870, 1205522, 2419301, 2459735, 3013805, 4838602, 4919470, 6027610, 7678651, 12096505, 15357302, 24193010, 38393255, 76786510, 176608973, 353217946, 883044865, 1766089730]

約数ペア:

[(1, 1766089730), (2, 883044865), (5, 353217946), (10, 176608973), (23, 76786510), (46, 38393255), (73, 24193010), (115, 15357302), (146, 12096505), (230, 7678651), (293, 6027610), (359, 4919470), (365, 4838602), (586, 3013805), (718, 2459735), (730, 2419301), (1465, 1205522), (1679, 1051870), (1795, 983894), (2930, 602761), (3358, 525935), (3590, 491947), (6739, 262070), (8257, 213890), (8395, 210374), (13478, 131035), (16514, 106945), (16790, 105187), (21389, 82570), (26207, 67390), (33695, 52414), (41285, 42778)]