89223210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43103}}^1$

素因数の和:43139

約数の個数: 48

約数和(自身を含む): 242072064

約数和(自身を除く): 152848854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 43103, 86206, 129309, 215515, 258618, 387927, 431030, 646545, 775854, 991369, 1293090, 1939635, 1982738, 2974107, 3879270, 4956845, 5948214, 8922321, 9913690, 14870535, 17844642, 29741070, 44611605, 89223210]

約数ペア:

[(1, 89223210), (2, 44611605), (3, 29741070), (5, 17844642), (6, 14870535), (9, 9913690), (10, 8922321), (15, 5948214), (18, 4956845), (23, 3879270), (30, 2974107), (45, 1982738), (46, 1939635), (69, 1293090), (90, 991369), (115, 775854), (138, 646545), (207, 431030), (230, 387927), (345, 258618), (414, 215515), (690, 129309), (1035, 86206), (2070, 43103)]