15691658570

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{230387}}^1$

素因数の和:230547

約数の個数: 48

約数和(自身を含む): 33092932320

約数和(自身を除く): 17401273750

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 139, 245, 278, 490, 695, 973, 1390, 1946, 4865, 6811, 9730, 13622, 34055, 68110, 230387, 460774, 1151935, 1612709, 2303870, 3225418, 8063545, 11288963, 16127090, 22577926, 32023793, 56444815, 64047586, 112889630, 160118965, 224166551, 320237930, 448333102, 1120832755, 1569165857, 2241665510, 3138331714, 7845829285, 15691658570]

約数ペア:

[(1, 15691658570), (2, 7845829285), (5, 3138331714), (7, 2241665510), (10, 1569165857), (14, 1120832755), (35, 448333102), (49, 320237930), (70, 224166551), (98, 160118965), (139, 112889630), (245, 64047586), (278, 56444815), (490, 32023793), (695, 22577926), (973, 16127090), (1390, 11288963), (1946, 8063545), (4865, 3225418), (6811, 2303870), (9730, 1612709), (13622, 1151935), (34055, 460774), (68110, 230387)]