1158030940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{63419}}^1$

素因数の和:63522

約数の個数: 48

約数和(自身を含む): 2684949120

約数和(自身を除く): 1526918180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 83, 110, 166, 220, 332, 415, 830, 913, 1660, 1826, 3652, 4565, 9130, 18260, 63419, 126838, 253676, 317095, 634190, 697609, 1268380, 1395218, 2790436, 3488045, 5263777, 6976090, 10527554, 13952180, 21055108, 26318885, 52637770, 57901547, 105275540, 115803094, 231606188, 289507735, 579015470, 1158030940]

約数ペア:

[(1, 1158030940), (2, 579015470), (4, 289507735), (5, 231606188), (10, 115803094), (11, 105275540), (20, 57901547), (22, 52637770), (44, 26318885), (55, 21055108), (83, 13952180), (110, 10527554), (166, 6976090), (220, 5263777), (332, 3488045), (415, 2790436), (830, 1395218), (913, 1268380), (1660, 697609), (1826, 634190), (3652, 317095), (4565, 253676), (9130, 126838), (18260, 63419)]