18261330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4793}}^1$

素因数の和:4930

約数の個数: 32

約数和(自身を含む): 44181504

約数和(自身を除く): 25920174

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4793, 9586, 14379, 23965, 28758, 47930, 71895, 143790, 608711, 1217422, 1826133, 3043555, 3652266, 6087110, 9130665, 18261330]

約数ペア:

[(1, 18261330), (2, 9130665), (3, 6087110), (5, 3652266), (6, 3043555), (10, 1826133), (15, 1217422), (30, 608711), (127, 143790), (254, 71895), (381, 47930), (635, 28758), (762, 23965), (1270, 14379), (1905, 9586), (3810, 4793)]