163909530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{2789}}^1$

素因数の和:3455

約数の個数: 48

約数和(自身を含む): 426970440

約数和(自身を除く): 263060910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 653, 1306, 1959, 2789, 3265, 3918, 5578, 5877, 6530, 8367, 9795, 11754, 13945, 16734, 19590, 25101, 27890, 29385, 41835, 50202, 58770, 83670, 125505, 251010, 1821217, 3642434, 5463651, 9106085, 10927302, 16390953, 18212170, 27318255, 32781906, 54636510, 81954765, 163909530]

約数ペア:

[(1, 163909530), (2, 81954765), (3, 54636510), (5, 32781906), (6, 27318255), (9, 18212170), (10, 16390953), (15, 10927302), (18, 9106085), (30, 5463651), (45, 3642434), (90, 1821217), (653, 251010), (1306, 125505), (1959, 83670), (2789, 58770), (3265, 50202), (3918, 41835), (5578, 29385), (5877, 27890), (6530, 25101), (8367, 19590), (9795, 16734), (11754, 13945)]