30317784536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{701}}^1\times {\mathrm{2791}}^1$

素因数の和:3660

約数の個数: 64

約数和(自身を含む): 61739496000

約数和(自身を除く): 31421711464

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 149, 298, 596, 701, 1192, 1402, 1937, 2791, 2804, 3874, 5582, 5608, 7748, 9113, 11164, 15496, 18226, 22328, 36283, 36452, 72566, 72904, 104449, 145132, 208898, 290264, 415859, 417796, 831718, 835592, 1357837, 1663436, 1956491, 2715674, 3326872, 3912982, 5406167, 5431348, 7825964, 10812334, 10862696, 15651928, 21624668, 25434383, 43249336, 50868766, 101737532, 203475064, 291517159, 583034318, 1166068636, 2332137272, 3789723067, 7579446134, 15158892268, 30317784536]

約数ペア:

[(1, 30317784536), (2, 15158892268), (4, 7579446134), (8, 3789723067), (13, 2332137272), (26, 1166068636), (52, 583034318), (104, 291517159), (149, 203475064), (298, 101737532), (596, 50868766), (701, 43249336), (1192, 25434383), (1402, 21624668), (1937, 15651928), (2791, 10862696), (2804, 10812334), (3874, 7825964), (5582, 5431348), (5608, 5406167), (7748, 3912982), (9113, 3326872), (11164, 2715674), (15496, 1956491), (18226, 1663436), (22328, 1357837), (36283, 835592), (36452, 831718), (72566, 417796), (72904, 415859), (104449, 290264), (145132, 208898)]