260148870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1511}}^1\times {\mathrm{1913}}^1$

素因数の和:3437

約数の個数: 48

約数和(自身を含む): 677188512

約数和(自身を除く): 417039642

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1511, 1913, 3022, 3826, 4533, 5739, 7555, 9066, 9565, 11478, 13599, 15110, 17217, 19130, 22665, 27198, 28695, 34434, 45330, 57390, 67995, 86085, 135990, 172170, 2890543, 5781086, 8671629, 14452715, 17343258, 26014887, 28905430, 43358145, 52029774, 86716290, 130074435, 260148870]

約数ペア:

[(1, 260148870), (2, 130074435), (3, 86716290), (5, 52029774), (6, 43358145), (9, 28905430), (10, 26014887), (15, 17343258), (18, 14452715), (30, 8671629), (45, 5781086), (90, 2890543), (1511, 172170), (1913, 135990), (3022, 86085), (3826, 67995), (4533, 57390), (5739, 45330), (7555, 34434), (9066, 28695), (9565, 27198), (11478, 22665), (13599, 19130), (15110, 17217)]