69647910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{523}}^1$

素因数の和:749

約数の個数: 64

約数和(自身を含む): 175661568

約数和(自身を除く): 106013658

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 193, 230, 345, 386, 523, 579, 690, 965, 1046, 1158, 1569, 1930, 2615, 2895, 3138, 4439, 5230, 5790, 7845, 8878, 12029, 13317, 15690, 22195, 24058, 26634, 36087, 44390, 60145, 66585, 72174, 100939, 120290, 133170, 180435, 201878, 302817, 360870, 504695, 605634, 1009390, 1514085, 2321597, 3028170, 4643194, 6964791, 11607985, 13929582, 23215970, 34823955, 69647910]

約数ペア:

[(1, 69647910), (2, 34823955), (3, 23215970), (5, 13929582), (6, 11607985), (10, 6964791), (15, 4643194), (23, 3028170), (30, 2321597), (46, 1514085), (69, 1009390), (115, 605634), (138, 504695), (193, 360870), (230, 302817), (345, 201878), (386, 180435), (523, 133170), (579, 120290), (690, 100939), (965, 72174), (1046, 66585), (1158, 60145), (1569, 44390), (1930, 36087), (2615, 26634), (2895, 24058), (3138, 22195), (4439, 15690), (5230, 13317), (5790, 12029), (7845, 8878)]