80434770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6653}}^1$

素因数の和:6707

約数の個数: 64

約数和(自身を含む): 214631424

約数和(自身を除く): 134196654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 6653, 12090, 13306, 19959, 33265, 39918, 66530, 86489, 99795, 172978, 199590, 206243, 259467, 412486, 432445, 518934, 618729, 864890, 1031215, 1237458, 1297335, 2062430, 2594670, 2681159, 3093645, 5362318, 6187290, 8043477, 13405795, 16086954, 26811590, 40217385, 80434770]

約数ペア:

[(1, 80434770), (2, 40217385), (3, 26811590), (5, 16086954), (6, 13405795), (10, 8043477), (13, 6187290), (15, 5362318), (26, 3093645), (30, 2681159), (31, 2594670), (39, 2062430), (62, 1297335), (65, 1237458), (78, 1031215), (93, 864890), (130, 618729), (155, 518934), (186, 432445), (195, 412486), (310, 259467), (390, 206243), (403, 199590), (465, 172978), (806, 99795), (930, 86489), (1209, 66530), (2015, 39918), (2418, 33265), (4030, 19959), (6045, 13306), (6653, 12090)]