80303070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157457}}^1$

素因数の和:157484

約数の個数: 32

約数和(自身を含む): 204065568

約数和(自身を除く): 123762498

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 157457, 314914, 472371, 787285, 944742, 1574570, 2361855, 2676769, 4723710, 5353538, 8030307, 13383845, 16060614, 26767690, 40151535, 80303070]

約数ペア:

[(1, 80303070), (2, 40151535), (3, 26767690), (5, 16060614), (6, 13383845), (10, 8030307), (15, 5353538), (17, 4723710), (30, 2676769), (34, 2361855), (51, 1574570), (85, 944742), (102, 787285), (170, 472371), (255, 314914), (510, 157457)]