29123026420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{58567}}^1$

素因数の和:58669

約数の個数: 72

約数和(自身を含む): 65294417664

約数和(自身を除く): 36171391244

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 47, 92, 94, 115, 188, 230, 235, 460, 470, 529, 940, 1058, 1081, 2116, 2162, 2645, 4324, 5290, 5405, 10580, 10810, 21620, 24863, 49726, 58567, 99452, 117134, 124315, 234268, 248630, 292835, 497260, 585670, 1171340, 1347041, 2694082, 2752649, 5388164, 5505298, 6735205, 11010596, 13470410, 13763245, 26940820, 27526490, 30981943, 55052980, 61963886, 63310927, 123927772, 126621854, 154909715, 253243708, 309819430, 316554635, 619638860, 633109270, 1266218540, 1456151321, 2912302642, 5824605284, 7280756605, 14561513210, 29123026420]

約数ペア:

[(1, 29123026420), (2, 14561513210), (4, 7280756605), (5, 5824605284), (10, 2912302642), (20, 1456151321), (23, 1266218540), (46, 633109270), (47, 619638860), (92, 316554635), (94, 309819430), (115, 253243708), (188, 154909715), (230, 126621854), (235, 123927772), (460, 63310927), (470, 61963886), (529, 55052980), (940, 30981943), (1058, 27526490), (1081, 26940820), (2116, 13763245), (2162, 13470410), (2645, 11010596), (4324, 6735205), (5290, 5505298), (5405, 5388164), (10580, 2752649), (10810, 2694082), (21620, 1347041), (24863, 1171340), (49726, 585670), (58567, 497260), (99452, 292835), (117134, 248630), (124315, 234268)]