30057104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 80

約数和(自身を含む): 75042816

約数和(自身を除く): 44985712

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 124, 154, 176, 217, 248, 308, 341, 434, 496, 616, 682, 787, 868, 1232, 1364, 1574, 1736, 2387, 2728, 3148, 3472, 4774, 5456, 5509, 6296, 8657, 9548, 11018, 12592, 17314, 19096, 22036, 24397, 34628, 38192, 44072, 48794, 60599, 69256, 88144, 97588, 121198, 138512, 170779, 195176, 242396, 268367, 341558, 390352, 484792, 536734, 683116, 969584, 1073468, 1366232, 1878569, 2146936, 2732464, 3757138, 4293872, 7514276, 15028552, 30057104]

約数ペア:

[(1, 30057104), (2, 15028552), (4, 7514276), (7, 4293872), (8, 3757138), (11, 2732464), (14, 2146936), (16, 1878569), (22, 1366232), (28, 1073468), (31, 969584), (44, 683116), (56, 536734), (62, 484792), (77, 390352), (88, 341558), (112, 268367), (124, 242396), (154, 195176), (176, 170779), (217, 138512), (248, 121198), (308, 97588), (341, 88144), (434, 69256), (496, 60599), (616, 48794), (682, 44072), (787, 38192), (868, 34628), (1232, 24397), (1364, 22036), (1574, 19096), (1736, 17314), (2387, 12592), (2728, 11018), (3148, 9548), (3472, 8657), (4774, 6296), (5456, 5509)]