47739990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1049}}^1$

素因数の和:1137

約数の個数: 64

約数和(自身を含む): 120657600

約数和(自身を除く): 72917610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 41, 74, 82, 111, 123, 185, 205, 222, 246, 370, 410, 555, 615, 1049, 1110, 1230, 1517, 2098, 3034, 3147, 4551, 5245, 6294, 7585, 9102, 10490, 15170, 15735, 22755, 31470, 38813, 43009, 45510, 77626, 86018, 116439, 129027, 194065, 215045, 232878, 258054, 388130, 430090, 582195, 645135, 1164390, 1290270, 1591333, 3182666, 4773999, 7956665, 9547998, 15913330, 23869995, 47739990]

約数ペア:

[(1, 47739990), (2, 23869995), (3, 15913330), (5, 9547998), (6, 7956665), (10, 4773999), (15, 3182666), (30, 1591333), (37, 1290270), (41, 1164390), (74, 645135), (82, 582195), (111, 430090), (123, 388130), (185, 258054), (205, 232878), (222, 215045), (246, 194065), (370, 129027), (410, 116439), (555, 86018), (615, 77626), (1049, 45510), (1110, 43009), (1230, 38813), (1517, 31470), (2098, 22755), (3034, 15735), (3147, 15170), (4551, 10490), (5245, 9102), (6294, 7585)]