2743130140210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{499}}^1\times {\mathrm{321289}}^1$

素因数の和:321883

約数の個数: 64

約数和(自身を含む): 5204898000000

約数和(自身を除く): 2461767859790

約数列:

[1, 2, 5, 10, 29, 58, 59, 118, 145, 290, 295, 499, 590, 998, 1711, 2495, 3422, 4990, 8555, 14471, 17110, 28942, 29441, 58882, 72355, 144710, 147205, 294410, 321289, 642578, 853789, 1606445, 1707578, 3212890, 4268945, 8537890, 9317381, 18634762, 18956051, 37912102, 46586905, 93173810, 94780255, 160323211, 189560510, 320646422, 549725479, 801616055, 1099450958, 1603232110, 2748627395, 4649373119, 5497254790, 9298746238, 9459069449, 18918138898, 23246865595, 46493731190, 47295347245, 94590694490, 274313014021, 548626028042, 1371565070105, 2743130140210]

約数ペア:

[(1, 2743130140210), (2, 1371565070105), (5, 548626028042), (10, 274313014021), (29, 94590694490), (58, 47295347245), (59, 46493731190), (118, 23246865595), (145, 18918138898), (290, 9459069449), (295, 9298746238), (499, 5497254790), (590, 4649373119), (998, 2748627395), (1711, 1603232110), (2495, 1099450958), (3422, 801616055), (4990, 549725479), (8555, 320646422), (14471, 189560510), (17110, 160323211), (28942, 94780255), (29441, 93173810), (58882, 46586905), (72355, 37912102), (144710, 18956051), (147205, 18634762), (294410, 9317381), (321289, 8537890), (642578, 4268945), (853789, 3212890), (1606445, 1707578)]