47861730

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{10853}}^1$

素因数の和:10880

約数の個数: 72

約数和(自身を含む): 144770652

約数和(自身を除く): 96908922

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 10853, 21706, 32559, 54265, 65118, 75971, 97677, 108530, 151942, 162795, 195354, 227913, 325590, 379855, 455826, 488385, 531797, 683739, 759710, 976770, 1063594, 1139565, 1367478, 1595391, 2279130, 2658985, 3190782, 3418695, 4786173, 5317970, 6837390, 7976955, 9572346, 15953910, 23930865, 47861730]

約数ペア:

[(1, 47861730), (2, 23930865), (3, 15953910), (5, 9572346), (6, 7976955), (7, 6837390), (9, 5317970), (10, 4786173), (14, 3418695), (15, 3190782), (18, 2658985), (21, 2279130), (30, 1595391), (35, 1367478), (42, 1139565), (45, 1063594), (49, 976770), (63, 759710), (70, 683739), (90, 531797), (98, 488385), (105, 455826), (126, 379855), (147, 325590), (210, 227913), (245, 195354), (294, 162795), (315, 151942), (441, 108530), (490, 97677), (630, 75971), (735, 65118), (882, 54265), (1470, 32559), (2205, 21706), (4410, 10853)]