97813020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{70879}}^1$

素因数の和:70914

約数の個数: 48

約数和(自身を含む): 285788160

約数和(自身を除く): 187975140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 70879, 141758, 212637, 283516, 354395, 425274, 708790, 850548, 1063185, 1417580, 1630217, 2126370, 3260434, 4252740, 4890651, 6520868, 8151085, 9781302, 16302170, 19562604, 24453255, 32604340, 48906510, 97813020]

約数ペア:

[(1, 97813020), (2, 48906510), (3, 32604340), (4, 24453255), (5, 19562604), (6, 16302170), (10, 9781302), (12, 8151085), (15, 6520868), (20, 4890651), (23, 4252740), (30, 3260434), (46, 2126370), (60, 1630217), (69, 1417580), (92, 1063185), (115, 850548), (138, 708790), (230, 425274), (276, 354395), (345, 283516), (460, 212637), (690, 141758), (1380, 70879)]