30546919492

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1\times {\mathrm{997}}^1$

素因数の和:1892

約数の個数: 48

約数和(自身を含む): 54747884800

約数和(自身を除く): 24200965308

約数列:

[1, 2, 4, 61, 122, 199, 244, 398, 631, 796, 997, 1262, 1994, 2524, 3988, 12139, 24278, 38491, 48556, 60817, 76982, 121634, 125569, 153964, 198403, 243268, 251138, 396806, 502276, 629107, 793612, 1258214, 2516428, 7659709, 12102583, 15319418, 24205166, 30638836, 38375527, 48410332, 76751054, 125192293, 153502108, 250384586, 500769172, 7636729873, 15273459746, 30546919492]

約数ペア:

[(1, 30546919492), (2, 15273459746), (4, 7636729873), (61, 500769172), (122, 250384586), (199, 153502108), (244, 125192293), (398, 76751054), (631, 48410332), (796, 38375527), (997, 30638836), (1262, 24205166), (1994, 15319418), (2524, 12102583), (3988, 7659709), (12139, 2516428), (24278, 1258214), (38491, 793612), (48556, 629107), (60817, 502276), (76982, 396806), (121634, 251138), (125569, 243268), (153964, 198403)]