858289330

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{181}}^1\times {\mathrm{2741}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 1563005808

約数和(自身を除く): 704716478

約数列:

[1, 2, 5, 10, 173, 181, 346, 362, 865, 905, 1730, 1810, 2741, 5482, 13705, 27410, 31313, 62626, 156565, 313130, 474193, 496121, 948386, 992242, 2370965, 2480605, 4741930, 4961210, 85828933, 171657866, 429144665, 858289330]

約数ペア:

[(1, 858289330), (2, 429144665), (5, 171657866), (10, 85828933), (173, 4961210), (181, 4741930), (346, 2480605), (362, 2370965), (865, 992242), (905, 948386), (1730, 496121), (1810, 474193), (2741, 313130), (5482, 156565), (13705, 62626), (27410, 31313)]