30134356

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:424

約数の個数: 48

約数和(自身を含む): 62899200

約数和(自身を除く): 32764844

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 149, 217, 233, 298, 434, 466, 596, 868, 932, 1043, 1631, 2086, 3262, 4172, 4619, 6524, 7223, 9238, 14446, 18476, 28892, 32333, 34717, 50561, 64666, 69434, 101122, 129332, 138868, 202244, 243019, 486038, 972076, 1076227, 2152454, 4304908, 7533589, 15067178, 30134356]

約数ペア:

[(1, 30134356), (2, 15067178), (4, 7533589), (7, 4304908), (14, 2152454), (28, 1076227), (31, 972076), (62, 486038), (124, 243019), (149, 202244), (217, 138868), (233, 129332), (298, 101122), (434, 69434), (466, 64666), (596, 50561), (868, 34717), (932, 32333), (1043, 28892), (1631, 18476), (2086, 14446), (3262, 9238), (4172, 7223), (4619, 6524)]