29738590

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{443}}^1$

素因数の和:601

約数の個数: 48

約数和(自身を含む): 62865072

約数和(自身を除く): 33126482

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 137, 245, 274, 443, 490, 685, 886, 959, 1370, 1918, 2215, 3101, 4430, 4795, 6202, 6713, 9590, 13426, 15505, 21707, 31010, 33565, 43414, 60691, 67130, 108535, 121382, 217070, 303455, 424837, 606910, 849674, 2124185, 2973859, 4248370, 5947718, 14869295, 29738590]

約数ペア:

[(1, 29738590), (2, 14869295), (5, 5947718), (7, 4248370), (10, 2973859), (14, 2124185), (35, 849674), (49, 606910), (70, 424837), (98, 303455), (137, 217070), (245, 121382), (274, 108535), (443, 67130), (490, 60691), (685, 43414), (886, 33565), (959, 31010), (1370, 21707), (1918, 15505), (2215, 13426), (3101, 9590), (4430, 6713), (4795, 6202)]