29245902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 64

約数和(自身を含む): 71546880

約数和(自身を除く): 42300978

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 67, 114, 133, 134, 201, 266, 399, 402, 469, 547, 798, 938, 1094, 1273, 1407, 1641, 2546, 2814, 3282, 3819, 3829, 7638, 7658, 8911, 10393, 11487, 17822, 20786, 22974, 26733, 31179, 36649, 53466, 62358, 72751, 73298, 109947, 145502, 218253, 219894, 256543, 436506, 513086, 696331, 769629, 1392662, 1539258, 2088993, 4177986, 4874317, 9748634, 14622951, 29245902]

約数ペア:

[(1, 29245902), (2, 14622951), (3, 9748634), (6, 4874317), (7, 4177986), (14, 2088993), (19, 1539258), (21, 1392662), (38, 769629), (42, 696331), (57, 513086), (67, 436506), (114, 256543), (133, 219894), (134, 218253), (201, 145502), (266, 109947), (399, 73298), (402, 72751), (469, 62358), (547, 53466), (798, 36649), (938, 31179), (1094, 26733), (1273, 22974), (1407, 20786), (1641, 17822), (2546, 11487), (2814, 10393), (3282, 8911), (3819, 7658), (3829, 7638)]