86765310

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1750

約数の個数: 64

約数和(自身を含む): 232623360

約数和(自身を除く): 145858050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1523, 1899, 2110, 3046, 3165, 3798, 4569, 5697, 6330, 7615, 9138, 9495, 11394, 13707, 15230, 18990, 22845, 27414, 28485, 41121, 45690, 56970, 68535, 82242, 137070, 205605, 321353, 411210, 642706, 964059, 1606765, 1928118, 2892177, 3213530, 4820295, 5784354, 8676531, 9640590, 14460885, 17353062, 28921770, 43382655, 86765310]

約数ペア:

[(1, 86765310), (2, 43382655), (3, 28921770), (5, 17353062), (6, 14460885), (9, 9640590), (10, 8676531), (15, 5784354), (18, 4820295), (27, 3213530), (30, 2892177), (45, 1928118), (54, 1606765), (90, 964059), (135, 642706), (211, 411210), (270, 321353), (422, 205605), (633, 137070), (1055, 82242), (1266, 68535), (1523, 56970), (1899, 45690), (2110, 41121), (3046, 28485), (3165, 27414), (3798, 22845), (4569, 18990), (5697, 15230), (6330, 13707), (7615, 11394), (9138, 9495)]