2742270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 64

約数和(自身を含む): 7361280

約数和(自身を除く): 4619010

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 283, 285, 323, 510, 566, 570, 646, 849, 969, 1415, 1615, 1698, 1938, 2830, 3230, 4245, 4811, 4845, 5377, 8490, 9622, 9690, 10754, 14433, 16131, 24055, 26885, 28866, 32262, 48110, 53770, 72165, 80655, 91409, 144330, 161310, 182818, 274227, 457045, 548454, 914090, 1371135, 2742270]

約数ペア:

[(1, 2742270), (2, 1371135), (3, 914090), (5, 548454), (6, 457045), (10, 274227), (15, 182818), (17, 161310), (19, 144330), (30, 91409), (34, 80655), (38, 72165), (51, 53770), (57, 48110), (85, 32262), (95, 28866), (102, 26885), (114, 24055), (170, 16131), (190, 14433), (255, 10754), (283, 9690), (285, 9622), (323, 8490), (510, 5377), (566, 4845), (570, 4811), (646, 4245), (849, 3230), (969, 2830), (1415, 1938), (1615, 1698)]