2229570

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{3539}}^1$

素因数の和:3559

約数の個数: 48

約数和(自身を含む): 6626880

約数和(自身を除く): 4397310

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, 3539, 7078, 10617, 17695, 21234, 24773, 31851, 35390, 49546, 53085, 63702, 74319, 106170, 123865, 148638, 159255, 222957, 247730, 318510, 371595, 445914, 743190, 1114785, 2229570]

約数ペア:

[(1, 2229570), (2, 1114785), (3, 743190), (5, 445914), (6, 371595), (7, 318510), (9, 247730), (10, 222957), (14, 159255), (15, 148638), (18, 123865), (21, 106170), (30, 74319), (35, 63702), (42, 53085), (45, 49546), (63, 35390), (70, 31851), (90, 24773), (105, 21234), (126, 17695), (210, 10617), (315, 7078), (630, 3539)]