15694305980

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2399}}^1\times {\mathrm{7607}}^1$

素因数の和:10058

約数の個数: 48

約数和(自身を含む): 33743001600

約数和(自身を除く): 18048695620

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 2399, 4798, 7607, 9596, 11995, 15214, 23990, 30428, 38035, 47980, 76070, 103157, 152140, 206314, 327101, 412628, 515785, 654202, 1031570, 1308404, 1635505, 2063140, 3271010, 6542020, 18249193, 36498386, 72996772, 91245965, 182491930, 364983860, 784715299, 1569430598, 3138861196, 3923576495, 7847152990, 15694305980]

約数ペア:

[(1, 15694305980), (2, 7847152990), (4, 3923576495), (5, 3138861196), (10, 1569430598), (20, 784715299), (43, 364983860), (86, 182491930), (172, 91245965), (215, 72996772), (430, 36498386), (860, 18249193), (2399, 6542020), (4798, 3271010), (7607, 2063140), (9596, 1635505), (11995, 1308404), (15214, 1031570), (23990, 654202), (30428, 515785), (38035, 412628), (47980, 327101), (76070, 206314), (103157, 152140)]