56403130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 123545088

約数和(自身を除く): 67141958

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 661, 742, 805, 1219, 1322, 1610, 1855, 2438, 3305, 3710, 4627, 6095, 6610, 8533, 9254, 12190, 15203, 17066, 23135, 30406, 35033, 42665, 46270, 70066, 76015, 85330, 106421, 152030, 175165, 212842, 245231, 350330, 490462, 532105, 805759, 1064210, 1226155, 1611518, 2452310, 4028795, 5640313, 8057590, 11280626, 28201565, 56403130]

約数ペア:

[(1, 56403130), (2, 28201565), (5, 11280626), (7, 8057590), (10, 5640313), (14, 4028795), (23, 2452310), (35, 1611518), (46, 1226155), (53, 1064210), (70, 805759), (106, 532105), (115, 490462), (161, 350330), (230, 245231), (265, 212842), (322, 175165), (371, 152030), (530, 106421), (661, 85330), (742, 76015), (805, 70066), (1219, 46270), (1322, 42665), (1610, 35033), (1855, 30406), (2438, 23135), (3305, 17066), (3710, 15203), (4627, 12190), (6095, 9254), (6610, 8533)]