7481790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1409}}^1$

素因数の和:1481

約数の個数: 48

約数和(自身を含む): 19796400

約数和(自身を除く): 12314610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1409, 1770, 2655, 2818, 4227, 5310, 7045, 8454, 12681, 14090, 21135, 25362, 42270, 63405, 83131, 126810, 166262, 249393, 415655, 498786, 748179, 831310, 1246965, 1496358, 2493930, 3740895, 7481790]

約数ペア:

[(1, 7481790), (2, 3740895), (3, 2493930), (5, 1496358), (6, 1246965), (9, 831310), (10, 748179), (15, 498786), (18, 415655), (30, 249393), (45, 166262), (59, 126810), (90, 83131), (118, 63405), (177, 42270), (295, 25362), (354, 21135), (531, 14090), (590, 12681), (885, 8454), (1062, 7045), (1409, 5310), (1770, 4227), (2655, 2818)]