119133610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 230456232

約数和(自身を除く): 111322622

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 361, 541, 610, 722, 1082, 1159, 1805, 2318, 2705, 3610, 5410, 5795, 10279, 11590, 20558, 22021, 33001, 44042, 51395, 66002, 102790, 110105, 165005, 195301, 220210, 330010, 390602, 627019, 976505, 1254038, 1953010, 3135095, 6270190, 11913361, 23826722, 59566805, 119133610]

約数ペア:

[(1, 119133610), (2, 59566805), (5, 23826722), (10, 11913361), (19, 6270190), (38, 3135095), (61, 1953010), (95, 1254038), (122, 976505), (190, 627019), (305, 390602), (361, 330010), (541, 220210), (610, 195301), (722, 165005), (1082, 110105), (1159, 102790), (1805, 66002), (2318, 51395), (2705, 44042), (3610, 33001), (5410, 22021), (5795, 20558), (10279, 11590)]