1178463890

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{173}}^1\times {\mathrm{4079}}^1$

素因数の和:4426

約数の個数: 32

約数和(自身を含む): 2146798080

約数和(自身を除く): 968334190

約数列:

[1, 2, 5, 10, 167, 173, 334, 346, 835, 865, 1670, 1730, 4079, 8158, 20395, 28891, 40790, 57782, 144455, 288910, 681193, 705667, 1362386, 1411334, 3405965, 3528335, 6811930, 7056670, 117846389, 235692778, 589231945, 1178463890]

約数ペア:

[(1, 1178463890), (2, 589231945), (5, 235692778), (10, 117846389), (167, 7056670), (173, 6811930), (334, 3528335), (346, 3405965), (835, 1411334), (865, 1362386), (1670, 705667), (1730, 681193), (4079, 288910), (8158, 144455), (20395, 57782), (28891, 40790)]