2759370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:179

約数の個数: 64

約数和(自身を含む): 7188480

約数和(自身を除く): 4429110

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 47, 57, 94, 95, 103, 114, 141, 190, 206, 235, 282, 285, 309, 470, 515, 570, 618, 705, 893, 1030, 1410, 1545, 1786, 1957, 2679, 3090, 3914, 4465, 4841, 5358, 5871, 8930, 9682, 9785, 11742, 13395, 14523, 19570, 24205, 26790, 29046, 29355, 48410, 58710, 72615, 91979, 145230, 183958, 275937, 459895, 551874, 919790, 1379685, 2759370]

約数ペア:

[(1, 2759370), (2, 1379685), (3, 919790), (5, 551874), (6, 459895), (10, 275937), (15, 183958), (19, 145230), (30, 91979), (38, 72615), (47, 58710), (57, 48410), (94, 29355), (95, 29046), (103, 26790), (114, 24205), (141, 19570), (190, 14523), (206, 13395), (235, 11742), (282, 9785), (285, 9682), (309, 8930), (470, 5871), (515, 5358), (570, 4841), (618, 4465), (705, 3914), (893, 3090), (1030, 2679), (1410, 1957), (1545, 1786)]