9045450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{20101}}^1$

素因数の和:20119

約数の個数: 36

約数和(自身を含む): 24303318

約数和(自身を除く): 15257868

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 450, 20101, 40202, 60303, 100505, 120606, 180909, 201010, 301515, 361818, 502525, 603030, 904545, 1005050, 1507575, 1809090, 3015150, 4522725, 9045450]

約数ペア:

[(1, 9045450), (2, 4522725), (3, 3015150), (5, 1809090), (6, 1507575), (9, 1005050), (10, 904545), (15, 603030), (18, 502525), (25, 361818), (30, 301515), (45, 201010), (50, 180909), (75, 120606), (90, 100505), (150, 60303), (225, 40202), (450, 20101)]