30230880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{62981}}^1$

素因数の和:62999

約数の個数: 48

約数和(自身を含む): 95228784

約数和(自身を除く): 64997904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 62981, 125962, 188943, 251924, 314905, 377886, 503848, 629810, 755772, 944715, 1007696, 1259620, 1511544, 1889430, 2015392, 2519240, 3023088, 3778860, 5038480, 6046176, 7557720, 10076960, 15115440, 30230880]

約数ペア:

[(1, 30230880), (2, 15115440), (3, 10076960), (4, 7557720), (5, 6046176), (6, 5038480), (8, 3778860), (10, 3023088), (12, 2519240), (15, 2015392), (16, 1889430), (20, 1511544), (24, 1259620), (30, 1007696), (32, 944715), (40, 755772), (48, 629810), (60, 503848), (80, 377886), (96, 314905), (120, 251924), (160, 188943), (240, 125962), (480, 62981)]