18016110

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{28597}}^1$

素因数の和:28617

約数の個数: 48

約数和(自身を含む): 53535456

約数和(自身を除く): 35519346

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, 28597, 57194, 85791, 142985, 171582, 200179, 257373, 285970, 400358, 428955, 514746, 600537, 857910, 1000895, 1201074, 1286865, 1801611, 2001790, 2573730, 3002685, 3603222, 6005370, 9008055, 18016110]

約数ペア:

[(1, 18016110), (2, 9008055), (3, 6005370), (5, 3603222), (6, 3002685), (7, 2573730), (9, 2001790), (10, 1801611), (14, 1286865), (15, 1201074), (18, 1000895), (21, 857910), (30, 600537), (35, 514746), (42, 428955), (45, 400358), (63, 285970), (70, 257373), (90, 200179), (105, 171582), (126, 142985), (210, 85791), (315, 57194), (630, 28597)]