249570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:119

約数の個数: 48

約数和(自身を含む): 673920

約数和(自身を除く): 424350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 59, 90, 94, 118, 141, 177, 235, 282, 295, 354, 423, 470, 531, 590, 705, 846, 885, 1062, 1410, 1770, 2115, 2655, 2773, 4230, 5310, 5546, 8319, 13865, 16638, 24957, 27730, 41595, 49914, 83190, 124785, 249570]

約数ペア:

[(1, 249570), (2, 124785), (3, 83190), (5, 49914), (6, 41595), (9, 27730), (10, 24957), (15, 16638), (18, 13865), (30, 8319), (45, 5546), (47, 5310), (59, 4230), (90, 2773), (94, 2655), (118, 2115), (141, 1770), (177, 1410), (235, 1062), (282, 885), (295, 846), (354, 705), (423, 590), (470, 531)]