30014955

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2057

約数の個数: 40

約数和(自身を含む): 55286352

約数和(自身を除く): 25271397

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 81, 111, 135, 185, 333, 405, 555, 999, 1665, 2003, 2997, 4995, 6009, 10015, 14985, 18027, 30045, 54081, 74111, 90135, 162243, 222333, 270405, 370555, 666999, 811215, 1111665, 2000997, 3334995, 6002991, 10004985, 30014955]

約数ペア:

[(1, 30014955), (3, 10004985), (5, 6002991), (9, 3334995), (15, 2000997), (27, 1111665), (37, 811215), (45, 666999), (81, 370555), (111, 270405), (135, 222333), (185, 162243), (333, 90135), (405, 74111), (555, 54081), (999, 30045), (1665, 18027), (2003, 14985), (2997, 10015), (4995, 6009)]