2691036690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{43313}}^1$

素因数の和:43451

約数の個数: 64

約数和(自身を含む): 6860937600

約数和(自身を除く): 4169900910

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 109, 114, 190, 218, 285, 327, 545, 570, 654, 1090, 1635, 2071, 3270, 4142, 6213, 10355, 12426, 20710, 31065, 43313, 62130, 86626, 129939, 216565, 259878, 433130, 649695, 822947, 1299390, 1645894, 2468841, 4114735, 4721117, 4937682, 8229470, 9442234, 12344205, 14163351, 23605585, 24688410, 28326702, 47211170, 70816755, 89701223, 141633510, 179402446, 269103669, 448506115, 538207338, 897012230, 1345518345, 2691036690]

約数ペア:

[(1, 2691036690), (2, 1345518345), (3, 897012230), (5, 538207338), (6, 448506115), (10, 269103669), (15, 179402446), (19, 141633510), (30, 89701223), (38, 70816755), (57, 47211170), (95, 28326702), (109, 24688410), (114, 23605585), (190, 14163351), (218, 12344205), (285, 9442234), (327, 8229470), (545, 4937682), (570, 4721117), (654, 4114735), (1090, 2468841), (1635, 1645894), (2071, 1299390), (3270, 822947), (4142, 649695), (6213, 433130), (10355, 259878), (12426, 216565), (20710, 129939), (31065, 86626), (43313, 62130)]