89038860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{87293}}^1$

素因数の和:87322

約数の個数: 48

約数和(自身を含む): 263977056

約数和(自身を除く): 174938196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 87293, 174586, 261879, 349172, 436465, 523758, 872930, 1047516, 1309395, 1483981, 1745860, 2618790, 2967962, 4451943, 5237580, 5935924, 7419905, 8903886, 14839810, 17807772, 22259715, 29679620, 44519430, 89038860]

約数ペア:

[(1, 89038860), (2, 44519430), (3, 29679620), (4, 22259715), (5, 17807772), (6, 14839810), (10, 8903886), (12, 7419905), (15, 5935924), (17, 5237580), (20, 4451943), (30, 2967962), (34, 2618790), (51, 1745860), (60, 1483981), (68, 1309395), (85, 1047516), (102, 872930), (170, 523758), (204, 436465), (255, 349172), (340, 261879), (510, 174586), (1020, 87293)]