305461104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{15791}}^1$

素因数の和:15846

約数の個数: 80

約数和(自身を含む): 877277184

約数和(自身を除く): 571816080

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1488, 1612, 2418, 3224, 4836, 6448, 9672, 15791, 19344, 31582, 47373, 63164, 94746, 126328, 189492, 205283, 252656, 378984, 410566, 489521, 615849, 757968, 821132, 979042, 1231698, 1468563, 1642264, 1958084, 2463396, 2937126, 3284528, 3916168, 4926792, 5874252, 6363773, 7832336, 9853584, 11748504, 12727546, 19091319, 23497008, 25455092, 38182638, 50910184, 76365276, 101820368, 152730552, 305461104]

約数ペア:

[(1, 305461104), (2, 152730552), (3, 101820368), (4, 76365276), (6, 50910184), (8, 38182638), (12, 25455092), (13, 23497008), (16, 19091319), (24, 12727546), (26, 11748504), (31, 9853584), (39, 7832336), (48, 6363773), (52, 5874252), (62, 4926792), (78, 3916168), (93, 3284528), (104, 2937126), (124, 2463396), (156, 1958084), (186, 1642264), (208, 1468563), (248, 1231698), (312, 979042), (372, 821132), (403, 757968), (496, 615849), (624, 489521), (744, 410566), (806, 378984), (1209, 252656), (1488, 205283), (1612, 189492), (2418, 126328), (3224, 94746), (4836, 63164), (6448, 47373), (9672, 31582), (15791, 19344)]