1230750

素因数分解:

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

素因数の和:570

約数の個数: 48

約数和(自身を含む): 3334032

約数和(自身を除く): 2103282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 547, 750, 1094, 1125, 1641, 2250, 2735, 3282, 4923, 5470, 8205, 9846, 13675, 16410, 24615, 27350, 41025, 49230, 68375, 82050, 123075, 136750, 205125, 246150, 410250, 615375, 1230750]

約数ペア:

[(1, 1230750), (2, 615375), (3, 410250), (5, 246150), (6, 205125), (9, 136750), (10, 123075), (15, 82050), (18, 68375), (25, 49230), (30, 41025), (45, 27350), (50, 24615), (75, 16410), (90, 13675), (125, 9846), (150, 8205), (225, 5470), (250, 4923), (375, 3282), (450, 2735), (547, 2250), (750, 1641), (1094, 1125)]