973302020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{77369}}^1$

素因数の和:77432

約数の個数: 48

約数和(自身を含む): 2222685360

約数和(自身を除く): 1249383340

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 37, 68, 74, 85, 148, 170, 185, 340, 370, 629, 740, 1258, 2516, 3145, 6290, 12580, 77369, 154738, 309476, 386845, 773690, 1315273, 1547380, 2630546, 2862653, 5261092, 5725306, 6576365, 11450612, 13152730, 14313265, 26305460, 28626530, 48665101, 57253060, 97330202, 194660404, 243325505, 486651010, 973302020]

約数ペア:

[(1, 973302020), (2, 486651010), (4, 243325505), (5, 194660404), (10, 97330202), (17, 57253060), (20, 48665101), (34, 28626530), (37, 26305460), (68, 14313265), (74, 13152730), (85, 11450612), (148, 6576365), (170, 5725306), (185, 5261092), (340, 2862653), (370, 2630546), (629, 1547380), (740, 1315273), (1258, 773690), (2516, 386845), (3145, 309476), (6290, 154738), (12580, 77369)]