31035852

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 96

約数和(自身を含む): 84860160

約数和(自身を除く): 53824308

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 43, 54, 82, 86, 108, 123, 129, 163, 164, 172, 246, 258, 326, 369, 387, 489, 492, 516, 652, 738, 774, 978, 1107, 1161, 1467, 1476, 1548, 1763, 1956, 2214, 2322, 2934, 3526, 4401, 4428, 4644, 5289, 5868, 6683, 7009, 7052, 8802, 10578, 13366, 14018, 15867, 17604, 20049, 21027, 21156, 26732, 28036, 31734, 40098, 42054, 47601, 60147, 63081, 63468, 80196, 84108, 95202, 120294, 126162, 180441, 189243, 190404, 240588, 252324, 287369, 360882, 378486, 574738, 721764, 756972, 862107, 1149476, 1724214, 2586321, 3448428, 5172642, 7758963, 10345284, 15517926, 31035852]

約数ペア:

[(1, 31035852), (2, 15517926), (3, 10345284), (4, 7758963), (6, 5172642), (9, 3448428), (12, 2586321), (18, 1724214), (27, 1149476), (36, 862107), (41, 756972), (43, 721764), (54, 574738), (82, 378486), (86, 360882), (108, 287369), (123, 252324), (129, 240588), (163, 190404), (164, 189243), (172, 180441), (246, 126162), (258, 120294), (326, 95202), (369, 84108), (387, 80196), (489, 63468), (492, 63081), (516, 60147), (652, 47601), (738, 42054), (774, 40098), (978, 31734), (1107, 28036), (1161, 26732), (1467, 21156), (1476, 21027), (1548, 20049), (1763, 17604), (1956, 15867), (2214, 14018), (2322, 13366), (2934, 10578), (3526, 8802), (4401, 7052), (4428, 7009), (4644, 6683), (5289, 5868)]