30505890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{6089}}^1$

素因数の和:6266

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 43158750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 167, 334, 501, 835, 1002, 1670, 2505, 5010, 6089, 12178, 18267, 30445, 36534, 60890, 91335, 182670, 1016863, 2033726, 3050589, 5084315, 6101178, 10168630, 15252945, 30505890]

約数ペア:

[(1, 30505890), (2, 15252945), (3, 10168630), (5, 6101178), (6, 5084315), (10, 3050589), (15, 2033726), (30, 1016863), (167, 182670), (334, 91335), (501, 60890), (835, 36534), (1002, 30445), (1670, 18267), (2505, 12178), (5010, 6089)]