16956810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4831}}^1$

素因数の和:4860

約数の個数: 64

約数和(自身を含む): 48706560

約数和(自身を除く): 31749750

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 4831, 9662, 14493, 24155, 28986, 43479, 48310, 62803, 72465, 86958, 125606, 130437, 144930, 188409, 217395, 260874, 314015, 376818, 434790, 565227, 628030, 652185, 942045, 1130454, 1304370, 1695681, 1884090, 2826135, 3391362, 5652270, 8478405, 16956810]

約数ペア:

[(1, 16956810), (2, 8478405), (3, 5652270), (5, 3391362), (6, 2826135), (9, 1884090), (10, 1695681), (13, 1304370), (15, 1130454), (18, 942045), (26, 652185), (27, 628030), (30, 565227), (39, 434790), (45, 376818), (54, 314015), (65, 260874), (78, 217395), (90, 188409), (117, 144930), (130, 130437), (135, 125606), (195, 86958), (234, 72465), (270, 62803), (351, 48310), (390, 43479), (585, 28986), (702, 24155), (1170, 14493), (1755, 9662), (3510, 4831)]