305864350

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{24179}}^1$

素因数の和:24225

約数の個数: 48

約数和(自身を含む): 647637120

約数和(自身を除く): 341772770

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 110, 115, 230, 253, 275, 506, 550, 575, 1150, 1265, 2530, 6325, 12650, 24179, 48358, 120895, 241790, 265969, 531938, 556117, 604475, 1112234, 1208950, 1329845, 2659690, 2780585, 5561170, 6117287, 6649225, 12234574, 13298450, 13902925, 27805850, 30586435, 61172870, 152932175, 305864350]

約数ペア:

[(1, 305864350), (2, 152932175), (5, 61172870), (10, 30586435), (11, 27805850), (22, 13902925), (23, 13298450), (25, 12234574), (46, 6649225), (50, 6117287), (55, 5561170), (110, 2780585), (115, 2659690), (230, 1329845), (253, 1208950), (275, 1112234), (506, 604475), (550, 556117), (575, 531938), (1150, 265969), (1265, 241790), (2530, 120895), (6325, 48358), (12650, 24179)]