26006490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2861}}^1$

素因数の和:2975

約数の個数: 48

約数和(自身を含む): 68310216

約数和(自身を除く): 42303726

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 101, 202, 303, 505, 606, 909, 1010, 1515, 1818, 2861, 3030, 4545, 5722, 8583, 9090, 14305, 17166, 25749, 28610, 42915, 51498, 85830, 128745, 257490, 288961, 577922, 866883, 1444805, 1733766, 2600649, 2889610, 4334415, 5201298, 8668830, 13003245, 26006490]

約数ペア:

[(1, 26006490), (2, 13003245), (3, 8668830), (5, 5201298), (6, 4334415), (9, 2889610), (10, 2600649), (15, 1733766), (18, 1444805), (30, 866883), (45, 577922), (90, 288961), (101, 257490), (202, 128745), (303, 85830), (505, 51498), (606, 42915), (909, 28610), (1010, 25749), (1515, 17166), (1818, 14305), (2861, 9090), (3030, 8583), (4545, 5722)]