29638708

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{293}}^1$

素因数の和:349

約数の個数: 48

約数和(自身を含む): 60258240

約数和(自身を除く): 30619532

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 121, 209, 242, 293, 418, 484, 586, 836, 1172, 1331, 2299, 2662, 3223, 4598, 5324, 5567, 6446, 9196, 11134, 12892, 22268, 25289, 35453, 50578, 61237, 70906, 101156, 122474, 141812, 244948, 389983, 673607, 779966, 1347214, 1559932, 2694428, 7409677, 14819354, 29638708]

約数ペア:

[(1, 29638708), (2, 14819354), (4, 7409677), (11, 2694428), (19, 1559932), (22, 1347214), (38, 779966), (44, 673607), (76, 389983), (121, 244948), (209, 141812), (242, 122474), (293, 101156), (418, 70906), (484, 61237), (586, 50578), (836, 35453), (1172, 25289), (1331, 22268), (2299, 12892), (2662, 11134), (3223, 9196), (4598, 6446), (5324, 5567)]