910764580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{16363}}^1$

素因数の和:16417

約数の個数: 72

約数和(自身を含む): 2193823296

約数和(自身を除く): 1283058716

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 92, 110, 115, 121, 220, 230, 242, 253, 460, 484, 506, 605, 1012, 1210, 1265, 2420, 2530, 2783, 5060, 5566, 11132, 13915, 16363, 27830, 32726, 55660, 65452, 81815, 163630, 179993, 327260, 359986, 376349, 719972, 752698, 899965, 1505396, 1799930, 1881745, 1979923, 3599860, 3763490, 3959846, 4139839, 7526980, 7919692, 8279678, 9899615, 16559356, 19799230, 20699195, 39598460, 41398390, 45538229, 82796780, 91076458, 182152916, 227691145, 455382290, 910764580]

約数ペア:

[(1, 910764580), (2, 455382290), (4, 227691145), (5, 182152916), (10, 91076458), (11, 82796780), (20, 45538229), (22, 41398390), (23, 39598460), (44, 20699195), (46, 19799230), (55, 16559356), (92, 9899615), (110, 8279678), (115, 7919692), (121, 7526980), (220, 4139839), (230, 3959846), (242, 3763490), (253, 3599860), (460, 1979923), (484, 1881745), (506, 1799930), (605, 1505396), (1012, 899965), (1210, 752698), (1265, 719972), (2420, 376349), (2530, 359986), (2783, 327260), (5060, 179993), (5566, 163630), (11132, 81815), (13915, 65452), (16363, 55660), (27830, 32726)]