920170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:222

約数の個数: 32

約数和(自身を含む): 1814400

約数和(自身を除く): 894230

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 167, 190, 290, 334, 551, 835, 1102, 1670, 2755, 3173, 4843, 5510, 6346, 9686, 15865, 24215, 31730, 48430, 92017, 184034, 460085, 920170]

約数ペア:

[(1, 920170), (2, 460085), (5, 184034), (10, 92017), (19, 48430), (29, 31730), (38, 24215), (58, 15865), (95, 9686), (145, 6346), (167, 5510), (190, 4843), (290, 3173), (334, 2755), (551, 1670), (835, 1102)]