27246340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:748

約数の個数: 48

約数和(自身を含む): 62786304

約数和(自身を除く): 35539964

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 271, 457, 542, 914, 1084, 1355, 1828, 2285, 2710, 2981, 4570, 5027, 5420, 5962, 9140, 10054, 11924, 14905, 20108, 25135, 29810, 50270, 59620, 100540, 123847, 247694, 495388, 619235, 1238470, 1362317, 2476940, 2724634, 5449268, 6811585, 13623170, 27246340]

約数ペア:

[(1, 27246340), (2, 13623170), (4, 6811585), (5, 5449268), (10, 2724634), (11, 2476940), (20, 1362317), (22, 1238470), (44, 619235), (55, 495388), (110, 247694), (220, 123847), (271, 100540), (457, 59620), (542, 50270), (914, 29810), (1084, 25135), (1355, 20108), (1828, 14905), (2285, 11924), (2710, 10054), (2981, 9140), (4570, 5962), (5027, 5420)]