29886454

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1$

素因数の和:760

約数の個数: 32

約数和(自身を含む): 50714496

約数和(自身を除く): 20828042

約数列:

[1, 2, 13, 26, 37, 47, 74, 94, 481, 611, 661, 962, 1222, 1322, 1739, 3478, 8593, 17186, 22607, 24457, 31067, 45214, 48914, 62134, 317941, 403871, 635882, 807742, 1149479, 2298958, 14943227, 29886454]

約数ペア:

[(1, 29886454), (2, 14943227), (13, 2298958), (26, 1149479), (37, 807742), (47, 635882), (74, 403871), (94, 317941), (481, 62134), (611, 48914), (661, 45214), (962, 31067), (1222, 24457), (1322, 22607), (1739, 17186), (3478, 8593)]