89450910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:662

約数の個数: 96

約数和(自身を含む): 246205440

約数和(自身を除く): 156754530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 79, 90, 115, 138, 158, 207, 230, 237, 345, 395, 414, 474, 547, 690, 711, 790, 1035, 1094, 1185, 1422, 1641, 1817, 2070, 2370, 2735, 3282, 3555, 3634, 4923, 5451, 5470, 7110, 8205, 9085, 9846, 10902, 12581, 16353, 16410, 18170, 24615, 25162, 27255, 32706, 37743, 43213, 49230, 54510, 62905, 75486, 81765, 86426, 113229, 125810, 129639, 163530, 188715, 216065, 226458, 259278, 377430, 388917, 432130, 566145, 648195, 777834, 993899, 1132290, 1296390, 1944585, 1987798, 2981697, 3889170, 4969495, 5963394, 8945091, 9938990, 14908485, 17890182, 29816970, 44725455, 89450910]

約数ペア:

[(1, 89450910), (2, 44725455), (3, 29816970), (5, 17890182), (6, 14908485), (9, 9938990), (10, 8945091), (15, 5963394), (18, 4969495), (23, 3889170), (30, 2981697), (45, 1987798), (46, 1944585), (69, 1296390), (79, 1132290), (90, 993899), (115, 777834), (138, 648195), (158, 566145), (207, 432130), (230, 388917), (237, 377430), (345, 259278), (395, 226458), (414, 216065), (474, 188715), (547, 163530), (690, 129639), (711, 125810), (790, 113229), (1035, 86426), (1094, 81765), (1185, 75486), (1422, 62905), (1641, 54510), (1817, 49230), (2070, 43213), (2370, 37743), (2735, 32706), (3282, 27255), (3555, 25162), (3634, 24615), (4923, 18170), (5451, 16410), (5470, 16353), (7110, 12581), (8205, 10902), (9085, 9846)]