738450

素因数分解:

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

素因数の和:568

約数の個数: 48

約数和(自身を含む): 2038560

約数和(自身を除く): 1300110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 547, 675, 1094, 1350, 1641, 2735, 3282, 4923, 5470, 8205, 9846, 13675, 14769, 16410, 24615, 27350, 29538, 41025, 49230, 73845, 82050, 123075, 147690, 246150, 369225, 738450]

約数ペア:

[(1, 738450), (2, 369225), (3, 246150), (5, 147690), (6, 123075), (9, 82050), (10, 73845), (15, 49230), (18, 41025), (25, 29538), (27, 27350), (30, 24615), (45, 16410), (50, 14769), (54, 13675), (75, 9846), (90, 8205), (135, 5470), (150, 4923), (225, 3282), (270, 2735), (450, 1641), (547, 1350), (675, 1094)]