6725490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:203

約数の個数: 64

約数和(自身を含む): 17006976

約数和(自身を除く): 10281486

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 73, 74, 83, 111, 146, 166, 185, 219, 222, 249, 365, 370, 415, 438, 498, 555, 730, 830, 1095, 1110, 1245, 2190, 2490, 2701, 3071, 5402, 6059, 6142, 8103, 9213, 12118, 13505, 15355, 16206, 18177, 18426, 27010, 30295, 30710, 36354, 40515, 46065, 60590, 81030, 90885, 92130, 181770, 224183, 448366, 672549, 1120915, 1345098, 2241830, 3362745, 6725490]

約数ペア:

[(1, 6725490), (2, 3362745), (3, 2241830), (5, 1345098), (6, 1120915), (10, 672549), (15, 448366), (30, 224183), (37, 181770), (73, 92130), (74, 90885), (83, 81030), (111, 60590), (146, 46065), (166, 40515), (185, 36354), (219, 30710), (222, 30295), (249, 27010), (365, 18426), (370, 18177), (415, 16206), (438, 15355), (498, 13505), (555, 12118), (730, 9213), (830, 8103), (1095, 6142), (1110, 6059), (1245, 5402), (2190, 3071), (2490, 2701)]