70945270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 145753344

約数和(自身を除く): 74808074

約数列:

[1, 2, 5, 10, 11, 22, 43, 53, 55, 86, 106, 110, 215, 265, 283, 430, 473, 530, 566, 583, 946, 1166, 1415, 2279, 2365, 2830, 2915, 3113, 4558, 4730, 5830, 6226, 11395, 12169, 14999, 15565, 22790, 24338, 25069, 29998, 31130, 50138, 60845, 74995, 121690, 125345, 133859, 149990, 164989, 250690, 267718, 329978, 644957, 669295, 824945, 1289914, 1338590, 1649890, 3224785, 6449570, 7094527, 14189054, 35472635, 70945270]

約数ペア:

[(1, 70945270), (2, 35472635), (5, 14189054), (10, 7094527), (11, 6449570), (22, 3224785), (43, 1649890), (53, 1338590), (55, 1289914), (86, 824945), (106, 669295), (110, 644957), (215, 329978), (265, 267718), (283, 250690), (430, 164989), (473, 149990), (530, 133859), (566, 125345), (583, 121690), (946, 74995), (1166, 60845), (1415, 50138), (2279, 31130), (2365, 29998), (2830, 25069), (2915, 24338), (3113, 22790), (4558, 15565), (4730, 14999), (5830, 12169), (6226, 11395)]