27029210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 57093120

約数和(自身を除く): 30063910

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 190, 247, 310, 353, 403, 494, 589, 706, 806, 1178, 1235, 1765, 2015, 2470, 2945, 3530, 4030, 4589, 5890, 6707, 7657, 9178, 10943, 13414, 15314, 21886, 22945, 33535, 38285, 45890, 54715, 67070, 76570, 87191, 109430, 142259, 174382, 207917, 284518, 415834, 435955, 711295, 871910, 1039585, 1422590, 2079170, 2702921, 5405842, 13514605, 27029210]

約数ペア:

[(1, 27029210), (2, 13514605), (5, 5405842), (10, 2702921), (13, 2079170), (19, 1422590), (26, 1039585), (31, 871910), (38, 711295), (62, 435955), (65, 415834), (95, 284518), (130, 207917), (155, 174382), (190, 142259), (247, 109430), (310, 87191), (353, 76570), (403, 67070), (494, 54715), (589, 45890), (706, 38285), (806, 33535), (1178, 22945), (1235, 21886), (1765, 15314), (2015, 13414), (2470, 10943), (2945, 9178), (3530, 7657), (4030, 6707), (4589, 5890)]