30922405

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{467}}^1$

素因数の和:549

約数の個数: 32

約数和(自身を含む): 42456960

約数和(自身を除く): 11534555

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 467, 697, 779, 1615, 2335, 3485, 3895, 7939, 8873, 13243, 19147, 39695, 44365, 66215, 95735, 150841, 325499, 363793, 754205, 1627495, 1818965, 6184481, 30922405]

約数ペア:

[(1, 30922405), (5, 6184481), (17, 1818965), (19, 1627495), (41, 754205), (85, 363793), (95, 325499), (205, 150841), (323, 95735), (467, 66215), (697, 44365), (779, 39695), (1615, 19147), (2335, 13243), (3485, 8873), (3895, 7939)]