321009210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{3137}}^1$

素因数の和:3532

約数の個数: 64

約数和(自身を含む): 858556800

約数和(自身を除く): 537547590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 379, 758, 1137, 1895, 2274, 3137, 3411, 3790, 5685, 6274, 6822, 9411, 10233, 11370, 15685, 17055, 18822, 20466, 28233, 31370, 34110, 47055, 51165, 56466, 84699, 94110, 102330, 141165, 169398, 282330, 423495, 846990, 1188923, 2377846, 3566769, 5944615, 7133538, 10700307, 11889230, 17833845, 21400614, 32100921, 35667690, 53501535, 64201842, 107003070, 160504605, 321009210]

約数ペア:

[(1, 321009210), (2, 160504605), (3, 107003070), (5, 64201842), (6, 53501535), (9, 35667690), (10, 32100921), (15, 21400614), (18, 17833845), (27, 11889230), (30, 10700307), (45, 7133538), (54, 5944615), (90, 3566769), (135, 2377846), (270, 1188923), (379, 846990), (758, 423495), (1137, 282330), (1895, 169398), (2274, 141165), (3137, 102330), (3411, 94110), (3790, 84699), (5685, 56466), (6274, 51165), (6822, 47055), (9411, 34110), (10233, 31370), (11370, 28233), (15685, 20466), (17055, 18822)]