15337809740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4159}}^1\times {\mathrm{16763}}^1$

素因数の和:20942

約数の個数: 48

約数和(自身を含む): 35148072960

約数和(自身を除く): 19810263220

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 4159, 8318, 16636, 16763, 20795, 33526, 41590, 45749, 67052, 83180, 83815, 91498, 167630, 182996, 184393, 228745, 335260, 368786, 457490, 737572, 914980, 921965, 1843930, 3687860, 69717317, 139434634, 278869268, 348586585, 697173170, 766890487, 1394346340, 1533780974, 3067561948, 3834452435, 7668904870, 15337809740]

約数ペア:

[(1, 15337809740), (2, 7668904870), (4, 3834452435), (5, 3067561948), (10, 1533780974), (11, 1394346340), (20, 766890487), (22, 697173170), (44, 348586585), (55, 278869268), (110, 139434634), (220, 69717317), (4159, 3687860), (8318, 1843930), (16636, 921965), (16763, 914980), (20795, 737572), (33526, 457490), (41590, 368786), (45749, 335260), (67052, 228745), (83180, 184393), (83815, 182996), (91498, 167630)]