304878540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{30427}}^1$

素因数の和:30606

約数の個数: 48

約数和(自身を含む): 858799872

約数和(自身を除く): 553921332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 167, 334, 501, 668, 835, 1002, 1670, 2004, 2505, 3340, 5010, 10020, 30427, 60854, 91281, 121708, 152135, 182562, 304270, 365124, 456405, 608540, 912810, 1825620, 5081309, 10162618, 15243927, 20325236, 25406545, 30487854, 50813090, 60975708, 76219635, 101626180, 152439270, 304878540]

約数ペア:

[(1, 304878540), (2, 152439270), (3, 101626180), (4, 76219635), (5, 60975708), (6, 50813090), (10, 30487854), (12, 25406545), (15, 20325236), (20, 15243927), (30, 10162618), (60, 5081309), (167, 1825620), (334, 912810), (501, 608540), (668, 456405), (835, 365124), (1002, 304270), (1670, 182562), (2004, 152135), (2505, 121708), (3340, 91281), (5010, 60854), (10020, 30427)]