52290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{83}}^1$

素因数の和:103

約数の個数: 48

約数和(自身を含む): 157248

約数和(自身を除く): 104958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 83, 90, 105, 126, 166, 210, 249, 315, 415, 498, 581, 630, 747, 830, 1162, 1245, 1494, 1743, 2490, 2905, 3486, 3735, 5229, 5810, 7470, 8715, 10458, 17430, 26145, 52290]

約数ペア:

[(1, 52290), (2, 26145), (3, 17430), (5, 10458), (6, 8715), (7, 7470), (9, 5810), (10, 5229), (14, 3735), (15, 3486), (18, 2905), (21, 2490), (30, 1743), (35, 1494), (42, 1245), (45, 1162), (63, 830), (70, 747), (83, 630), (90, 581), (105, 498), (126, 415), (166, 315), (210, 249)]