30059355

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1407

約数の個数: 32

約数和(自身を含む): 50637888

約数和(自身を除く): 20578533

約数列:

[1, 3, 5, 15, 37, 41, 111, 123, 185, 205, 555, 615, 1321, 1517, 3963, 4551, 6605, 7585, 19815, 22755, 48877, 54161, 146631, 162483, 244385, 270805, 733155, 812415, 2003957, 6011871, 10019785, 30059355]

約数ペア:

[(1, 30059355), (3, 10019785), (5, 6011871), (15, 2003957), (37, 812415), (41, 733155), (111, 270805), (123, 244385), (185, 162483), (205, 146631), (555, 54161), (615, 48877), (1321, 22755), (1517, 19815), (3963, 7585), (4551, 6605)]