30519016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{18253}}^1$

素因数の和:18289

約数の個数: 32

約数和(自身を含む): 65714400

約数和(自身を除く): 35195384

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 18253, 36506, 73012, 146024, 200783, 346807, 401566, 693614, 803132, 1387228, 1606264, 2774456, 3814877, 7629754, 15259508, 30519016]

約数ペア:

[(1, 30519016), (2, 15259508), (4, 7629754), (8, 3814877), (11, 2774456), (19, 1606264), (22, 1387228), (38, 803132), (44, 693614), (76, 401566), (88, 346807), (152, 200783), (209, 146024), (418, 73012), (836, 36506), (1672, 18253)]