45818570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:447

約数の個数: 64

約数和(自身を含む): 100880640

約数和(自身を除く): 55062070

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 139, 170, 238, 277, 278, 554, 595, 695, 973, 1190, 1385, 1390, 1939, 1946, 2363, 2770, 3878, 4709, 4726, 4865, 9418, 9695, 9730, 11815, 16541, 19390, 23545, 23630, 32963, 33082, 38503, 47090, 65926, 77006, 82705, 164815, 165410, 192515, 269521, 329630, 385030, 539042, 654551, 1309102, 1347605, 2695210, 3272755, 4581857, 6545510, 9163714, 22909285, 45818570]

約数ペア:

[(1, 45818570), (2, 22909285), (5, 9163714), (7, 6545510), (10, 4581857), (14, 3272755), (17, 2695210), (34, 1347605), (35, 1309102), (70, 654551), (85, 539042), (119, 385030), (139, 329630), (170, 269521), (238, 192515), (277, 165410), (278, 164815), (554, 82705), (595, 77006), (695, 65926), (973, 47090), (1190, 38503), (1385, 33082), (1390, 32963), (1939, 23630), (1946, 23545), (2363, 19390), (2770, 16541), (3878, 11815), (4709, 9730), (4726, 9695), (4865, 9418)]