274608565580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{313}}^1\times {\mathrm{452239}}^1$

素因数の和:452658

約数の個数: 48

約数和(自身を含む): 584485829760

約数和(自身を除く): 309877264180

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 313, 388, 485, 626, 970, 1252, 1565, 1940, 3130, 6260, 30361, 60722, 121444, 151805, 303610, 452239, 607220, 904478, 1808956, 2261195, 4522390, 9044780, 43867183, 87734366, 141550807, 175468732, 219335915, 283101614, 438671830, 566203228, 707754035, 877343660, 1415508070, 2831016140, 13730428279, 27460856558, 54921713116, 68652141395, 137304282790, 274608565580]

約数ペア:

[(1, 274608565580), (2, 137304282790), (4, 68652141395), (5, 54921713116), (10, 27460856558), (20, 13730428279), (97, 2831016140), (194, 1415508070), (313, 877343660), (388, 707754035), (485, 566203228), (626, 438671830), (970, 283101614), (1252, 219335915), (1565, 175468732), (1940, 141550807), (3130, 87734366), (6260, 43867183), (30361, 9044780), (60722, 4522390), (121444, 2261195), (151805, 1808956), (303610, 904478), (452239, 607220)]