15826230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{25121}}^1$

素因数の和:25141

約数の個数: 48

約数和(自身を含む): 47028384

約数和(自身を除く): 31202154

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 25121, 50242, 75363, 125605, 150726, 175847, 226089, 251210, 351694, 376815, 452178, 527541, 753630, 879235, 1055082, 1130445, 1582623, 1758470, 2260890, 2637705, 3165246, 5275410, 7913115, 15826230]

約数ペア:

[(1, 15826230), (2, 7913115), (3, 5275410), (5, 3165246), (6, 2637705), (7, 2260890), (9, 1758470), (10, 1582623), (14, 1130445), (15, 1055082), (18, 879235), (21, 753630), (30, 527541), (35, 452178), (42, 376815), (45, 351694), (63, 251210), (70, 226089), (90, 175847), (105, 150726), (126, 125605), (210, 75363), (315, 50242), (630, 25121)]