517895930

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:363

約数の個数: 48

約数和(自身を含む): 964625760

約数和(自身を除く): 446729830

約数列:

[1, 2, 5, 10, 67, 83, 134, 139, 166, 278, 335, 415, 670, 695, 830, 1390, 4489, 5561, 8978, 9313, 11122, 11537, 18626, 22445, 23074, 27805, 44890, 46565, 55610, 57685, 93130, 115370, 372587, 623971, 745174, 772979, 1247942, 1545958, 1862935, 3119855, 3725870, 3864895, 6239710, 7729790, 51789593, 103579186, 258947965, 517895930]

約数ペア:

[(1, 517895930), (2, 258947965), (5, 103579186), (10, 51789593), (67, 7729790), (83, 6239710), (134, 3864895), (139, 3725870), (166, 3119855), (278, 1862935), (335, 1545958), (415, 1247942), (670, 772979), (695, 745174), (830, 623971), (1390, 372587), (4489, 115370), (5561, 93130), (8978, 57685), (9313, 55610), (11122, 46565), (11537, 44890), (18626, 27805), (22445, 23074)]