16797630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{409}}^1$

素因数の和:493

約数の個数: 48

約数和(自身を含む): 41534640

約数和(自身を除く): 24737010

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 74, 111, 185, 222, 370, 409, 555, 818, 1110, 1227, 1369, 2045, 2454, 2738, 4090, 4107, 6135, 6845, 8214, 12270, 13690, 15133, 20535, 30266, 41070, 45399, 75665, 90798, 151330, 226995, 453990, 559921, 1119842, 1679763, 2799605, 3359526, 5599210, 8398815, 16797630]

約数ペア:

[(1, 16797630), (2, 8398815), (3, 5599210), (5, 3359526), (6, 2799605), (10, 1679763), (15, 1119842), (30, 559921), (37, 453990), (74, 226995), (111, 151330), (185, 90798), (222, 75665), (370, 45399), (409, 41070), (555, 30266), (818, 20535), (1110, 15133), (1227, 13690), (1369, 12270), (2045, 8214), (2454, 6845), (2738, 6135), (4090, 4107)]