31456188

素因数分解:

$2^2\times 3^4\times {\mathrm{17}}^1\times {\mathrm{5711}}^1$

素因数の和:5744

約数の個数: 60

約数和(自身を含む): 87085152

約数和(自身を除く): 55628964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 306, 324, 459, 612, 918, 1377, 1836, 2754, 5508, 5711, 11422, 17133, 22844, 34266, 51399, 68532, 97087, 102798, 154197, 194174, 205596, 291261, 308394, 388348, 462591, 582522, 616788, 873783, 925182, 1165044, 1747566, 1850364, 2621349, 3495132, 5242698, 7864047, 10485396, 15728094, 31456188]

約数ペア:

[(1, 31456188), (2, 15728094), (3, 10485396), (4, 7864047), (6, 5242698), (9, 3495132), (12, 2621349), (17, 1850364), (18, 1747566), (27, 1165044), (34, 925182), (36, 873783), (51, 616788), (54, 582522), (68, 462591), (81, 388348), (102, 308394), (108, 291261), (153, 205596), (162, 194174), (204, 154197), (306, 102798), (324, 97087), (459, 68532), (612, 51399), (918, 34266), (1377, 22844), (1836, 17133), (2754, 11422), (5508, 5711)]