30531934719

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{1259}}^1$

素因数の和:1874

約数の個数: 96

約数和(自身を含む): 53679225600

約数和(自身を除く): 23147290881

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 99, 117, 121, 143, 297, 351, 363, 429, 571, 1089, 1259, 1287, 1573, 1713, 3267, 3777, 3861, 4719, 5139, 6281, 7423, 11331, 13849, 14157, 15417, 16367, 18843, 22269, 33993, 41547, 42471, 49101, 56529, 66807, 69091, 81653, 124641, 147303, 152339, 169587, 180037, 200421, 207273, 244959, 373923, 441909, 457017, 540111, 621819, 718889, 734877, 898183, 1371051, 1620333, 1865457, 1980407, 2156667, 2204631, 2694549, 4113153, 4860999, 5941221, 6470001, 7907779, 8083647, 9345557, 17823663, 19410003, 23723337, 24250941, 28036671, 53470989, 71170011, 84110013, 86985569, 102801127, 213510033, 252330039, 260956707, 308403381, 782870121, 925210143, 1130812397, 2348610363, 2775630429, 3392437191, 10177311573, 30531934719]

約数ペア:

[(1, 30531934719), (3, 10177311573), (9, 3392437191), (11, 2775630429), (13, 2348610363), (27, 1130812397), (33, 925210143), (39, 782870121), (99, 308403381), (117, 260956707), (121, 252330039), (143, 213510033), (297, 102801127), (351, 86985569), (363, 84110013), (429, 71170011), (571, 53470989), (1089, 28036671), (1259, 24250941), (1287, 23723337), (1573, 19410003), (1713, 17823663), (3267, 9345557), (3777, 8083647), (3861, 7907779), (4719, 6470001), (5139, 5941221), (6281, 4860999), (7423, 4113153), (11331, 2694549), (13849, 2204631), (14157, 2156667), (15417, 1980407), (16367, 1865457), (18843, 1620333), (22269, 1371051), (33993, 898183), (41547, 734877), (42471, 718889), (49101, 621819), (56529, 540111), (66807, 457017), (69091, 441909), (81653, 373923), (124641, 244959), (147303, 207273), (152339, 200421), (169587, 180037)]