30442260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{507371}}^1$

素因数の和:507383

約数の個数: 24

約数和(自身を含む): 85238496

約数和(自身を除く): 54796236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 507371, 1014742, 1522113, 2029484, 2536855, 3044226, 5073710, 6088452, 7610565, 10147420, 15221130, 30442260]

約数ペア:

[(1, 30442260), (2, 15221130), (3, 10147420), (4, 7610565), (5, 6088452), (6, 5073710), (10, 3044226), (12, 2536855), (15, 2029484), (20, 1522113), (30, 1014742), (60, 507371)]