16282430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^2$

素因数の和:185

約数の個数: 48

約数和(自身を含む): 33132240

約数和(自身を除く): 16849810

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 71, 85, 95, 142, 170, 190, 323, 355, 646, 710, 1207, 1349, 1615, 2414, 2698, 3230, 5041, 6035, 6745, 10082, 12070, 13490, 22933, 25205, 45866, 50410, 85697, 95779, 114665, 171394, 191558, 229330, 428485, 478895, 856970, 957790, 1628243, 3256486, 8141215, 16282430]

約数ペア:

[(1, 16282430), (2, 8141215), (5, 3256486), (10, 1628243), (17, 957790), (19, 856970), (34, 478895), (38, 428485), (71, 229330), (85, 191558), (95, 171394), (142, 114665), (170, 95779), (190, 85697), (323, 50410), (355, 45866), (646, 25205), (710, 22933), (1207, 13490), (1349, 12070), (1615, 10082), (2414, 6745), (2698, 6035), (3230, 5041)]