60919870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:262

約数の個数: 64

約数和(自身を含む): 126489600

約数和(自身を除く): 65569730

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 121, 199, 230, 242, 253, 398, 506, 605, 995, 1210, 1265, 1331, 1990, 2189, 2530, 2662, 2783, 4378, 4577, 5566, 6655, 9154, 10945, 13310, 13915, 21890, 22885, 24079, 27830, 30613, 45770, 48158, 50347, 61226, 100694, 120395, 153065, 240790, 251735, 264869, 306130, 503470, 529738, 553817, 1107634, 1324345, 2648690, 2769085, 5538170, 6091987, 12183974, 30459935, 60919870]

約数ペア:

[(1, 60919870), (2, 30459935), (5, 12183974), (10, 6091987), (11, 5538170), (22, 2769085), (23, 2648690), (46, 1324345), (55, 1107634), (110, 553817), (115, 529738), (121, 503470), (199, 306130), (230, 264869), (242, 251735), (253, 240790), (398, 153065), (506, 120395), (605, 100694), (995, 61226), (1210, 50347), (1265, 48158), (1331, 45770), (1990, 30613), (2189, 27830), (2530, 24079), (2662, 22885), (2783, 21890), (4378, 13915), (4577, 13310), (5566, 10945), (6655, 9154)]