201613530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{877}}^1$

素因数の和:1063

約数の個数: 64

約数和(自身を含む): 495613440

約数和(自身を除く): 293999910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 97, 158, 194, 237, 291, 395, 474, 485, 582, 790, 877, 970, 1185, 1455, 1754, 2370, 2631, 2910, 4385, 5262, 7663, 8770, 13155, 15326, 22989, 26310, 38315, 45978, 69283, 76630, 85069, 114945, 138566, 170138, 207849, 229890, 255207, 346415, 415698, 425345, 510414, 692830, 850690, 1039245, 1276035, 2078490, 2552070, 6720451, 13440902, 20161353, 33602255, 40322706, 67204510, 100806765, 201613530]

約数ペア:

[(1, 201613530), (2, 100806765), (3, 67204510), (5, 40322706), (6, 33602255), (10, 20161353), (15, 13440902), (30, 6720451), (79, 2552070), (97, 2078490), (158, 1276035), (194, 1039245), (237, 850690), (291, 692830), (395, 510414), (474, 425345), (485, 415698), (582, 346415), (790, 255207), (877, 229890), (970, 207849), (1185, 170138), (1455, 138566), (1754, 114945), (2370, 85069), (2631, 76630), (2910, 69283), (4385, 45978), (5262, 38315), (7663, 26310), (8770, 22989), (13155, 15326)]