61687016910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{230081}}^1$

素因数の和:230431

約数の個数: 80

約数和(自身を含む): 166371373872

約数和(自身を除く): 104684356962

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 331, 405, 662, 810, 993, 1655, 1986, 2979, 3310, 4965, 5958, 8937, 9930, 14895, 17874, 26811, 29790, 44685, 53622, 89370, 134055, 230081, 268110, 460162, 690243, 1150405, 1380486, 2070729, 2300810, 3451215, 4141458, 6212187, 6902430, 10353645, 12424374, 18636561, 20707290, 31060935, 37273122, 62121870, 76156811, 93182805, 152313622, 186365610, 228470433, 380784055, 456940866, 685411299, 761568110, 1142352165, 1370822598, 2056233897, 2284704330, 3427056495, 4112467794, 6168701691, 6854112990, 10281169485, 12337403382, 20562338970, 30843508455, 61687016910]

約数ペア:

[(1, 61687016910), (2, 30843508455), (3, 20562338970), (5, 12337403382), (6, 10281169485), (9, 6854112990), (10, 6168701691), (15, 4112467794), (18, 3427056495), (27, 2284704330), (30, 2056233897), (45, 1370822598), (54, 1142352165), (81, 761568110), (90, 685411299), (135, 456940866), (162, 380784055), (270, 228470433), (331, 186365610), (405, 152313622), (662, 93182805), (810, 76156811), (993, 62121870), (1655, 37273122), (1986, 31060935), (2979, 20707290), (3310, 18636561), (4965, 12424374), (5958, 10353645), (8937, 6902430), (9930, 6212187), (14895, 4141458), (17874, 3451215), (26811, 2300810), (29790, 2070729), (44685, 1380486), (53622, 1150405), (89370, 690243), (134055, 460162), (230081, 268110)]