30216912

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 80

約数和(自身を含む): 85946880

約数和(自身を除く): 55729968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 379, 453, 528, 604, 758, 906, 1137, 1208, 1516, 1661, 1812, 2274, 2416, 3032, 3322, 3624, 4169, 4548, 4983, 6064, 6644, 7248, 8338, 9096, 9966, 12507, 13288, 16676, 18192, 19932, 25014, 26576, 33352, 39864, 50028, 57229, 66704, 79728, 100056, 114458, 171687, 200112, 228916, 343374, 457832, 629519, 686748, 915664, 1259038, 1373496, 1888557, 2518076, 2746992, 3777114, 5036152, 7554228, 10072304, 15108456, 30216912]

約数ペア:

[(1, 30216912), (2, 15108456), (3, 10072304), (4, 7554228), (6, 5036152), (8, 3777114), (11, 2746992), (12, 2518076), (16, 1888557), (22, 1373496), (24, 1259038), (33, 915664), (44, 686748), (48, 629519), (66, 457832), (88, 343374), (132, 228916), (151, 200112), (176, 171687), (264, 114458), (302, 100056), (379, 79728), (453, 66704), (528, 57229), (604, 50028), (758, 39864), (906, 33352), (1137, 26576), (1208, 25014), (1516, 19932), (1661, 18192), (1812, 16676), (2274, 13288), (2416, 12507), (3032, 9966), (3322, 9096), (3624, 8338), (4169, 7248), (4548, 6644), (4983, 6064)]