15718230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15877}}^1$

素因数の和:15901

約数の個数: 48

約数和(自身を含む): 44585424

約数和(自身を除く): 28867194

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 15877, 31754, 47631, 79385, 95262, 142893, 158770, 174647, 238155, 285786, 349294, 476310, 523941, 714465, 873235, 1047882, 1428930, 1571823, 1746470, 2619705, 3143646, 5239410, 7859115, 15718230]

約数ペア:

[(1, 15718230), (2, 7859115), (3, 5239410), (5, 3143646), (6, 2619705), (9, 1746470), (10, 1571823), (11, 1428930), (15, 1047882), (18, 873235), (22, 714465), (30, 523941), (33, 476310), (45, 349294), (55, 285786), (66, 238155), (90, 174647), (99, 158770), (110, 142893), (165, 95262), (198, 79385), (330, 47631), (495, 31754), (990, 15877)]