26172210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 66096000

約数和(自身を除く): 39923790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 67, 87, 134, 145, 174, 201, 290, 335, 402, 435, 449, 670, 870, 898, 1005, 1347, 1943, 2010, 2245, 2694, 3886, 4490, 5829, 6735, 9715, 11658, 13021, 13470, 19430, 26042, 29145, 30083, 39063, 58290, 60166, 65105, 78126, 90249, 130210, 150415, 180498, 195315, 300830, 390630, 451245, 872407, 902490, 1744814, 2617221, 4362035, 5234442, 8724070, 13086105, 26172210]

約数ペア:

[(1, 26172210), (2, 13086105), (3, 8724070), (5, 5234442), (6, 4362035), (10, 2617221), (15, 1744814), (29, 902490), (30, 872407), (58, 451245), (67, 390630), (87, 300830), (134, 195315), (145, 180498), (174, 150415), (201, 130210), (290, 90249), (335, 78126), (402, 65105), (435, 60166), (449, 58290), (670, 39063), (870, 30083), (898, 29145), (1005, 26042), (1347, 19430), (1943, 13470), (2010, 13021), (2245, 11658), (2694, 9715), (3886, 6735), (4490, 5829)]