8889621030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{8861}}^1$

素因数の和:9102

約数の個数: 96

約数和(自身を含む): 23590502208

約数和(自身を除く): 14700881178

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 157, 213, 314, 355, 426, 471, 639, 710, 785, 942, 1065, 1278, 1413, 1570, 2130, 2355, 2826, 3195, 4710, 6390, 7065, 8861, 11147, 14130, 17722, 22294, 26583, 33441, 44305, 53166, 55735, 66882, 79749, 88610, 100323, 111470, 132915, 159498, 167205, 200646, 265830, 334410, 398745, 501615, 629131, 797490, 1003230, 1258262, 1391177, 1887393, 2782354, 3145655, 3774786, 4173531, 5662179, 6291310, 6955885, 8347062, 9436965, 11324358, 12520593, 13911770, 18873930, 20867655, 25041186, 28310895, 41735310, 56621790, 62602965, 98773567, 125205930, 197547134, 296320701, 493867835, 592641402, 888962103, 987735670, 1481603505, 1777924206, 2963207010, 4444810515, 8889621030]

約数ペア:

[(1, 8889621030), (2, 4444810515), (3, 2963207010), (5, 1777924206), (6, 1481603505), (9, 987735670), (10, 888962103), (15, 592641402), (18, 493867835), (30, 296320701), (45, 197547134), (71, 125205930), (90, 98773567), (142, 62602965), (157, 56621790), (213, 41735310), (314, 28310895), (355, 25041186), (426, 20867655), (471, 18873930), (639, 13911770), (710, 12520593), (785, 11324358), (942, 9436965), (1065, 8347062), (1278, 6955885), (1413, 6291310), (1570, 5662179), (2130, 4173531), (2355, 3774786), (2826, 3145655), (3195, 2782354), (4710, 1887393), (6390, 1391177), (7065, 1258262), (8861, 1003230), (11147, 797490), (14130, 629131), (17722, 501615), (22294, 398745), (26583, 334410), (33441, 265830), (44305, 200646), (53166, 167205), (55735, 159498), (66882, 132915), (79749, 111470), (88610, 100323)]