73788570

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{91097}}^1$

素因数の和:91116

約数の個数: 40

約数和(自身を含む): 198411444

約数和(自身を除く): 124622874

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 91097, 182194, 273291, 455485, 546582, 819873, 910970, 1366455, 1639746, 2459619, 2732910, 4099365, 4919238, 7378857, 8198730, 12298095, 14757714, 24596190, 36894285, 73788570]

約数ペア:

[(1, 73788570), (2, 36894285), (3, 24596190), (5, 14757714), (6, 12298095), (9, 8198730), (10, 7378857), (15, 4919238), (18, 4099365), (27, 2732910), (30, 2459619), (45, 1639746), (54, 1366455), (81, 910970), (90, 819873), (135, 546582), (162, 455485), (270, 273291), (405, 182194), (810, 91097)]