86399730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13913}}^1$

素因数の和:13952

約数の個数: 64

約数和(自身を含む): 240433920

約数和(自身を除く): 154034190

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 13913, 27826, 41739, 69565, 83478, 125217, 139130, 208695, 250434, 319999, 375651, 417390, 626085, 639998, 751302, 959997, 1252170, 1599995, 1878255, 1919994, 2879991, 3199990, 3756510, 4799985, 5759982, 8639973, 9599970, 14399955, 17279946, 28799910, 43199865, 86399730]

約数ペア:

[(1, 86399730), (2, 43199865), (3, 28799910), (5, 17279946), (6, 14399955), (9, 9599970), (10, 8639973), (15, 5759982), (18, 4799985), (23, 3756510), (27, 3199990), (30, 2879991), (45, 1919994), (46, 1878255), (54, 1599995), (69, 1252170), (90, 959997), (115, 751302), (135, 639998), (138, 626085), (207, 417390), (230, 375651), (270, 319999), (345, 250434), (414, 208695), (621, 139130), (690, 125217), (1035, 83478), (1242, 69565), (2070, 41739), (3105, 27826), (6210, 13913)]