2833850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{157}}^1$

素因数の和:207

約数の個数: 36

約数和(自身を含む): 5598414

約数和(自身を除く): 2764564

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 157, 190, 314, 361, 475, 722, 785, 950, 1570, 1805, 2983, 3610, 3925, 5966, 7850, 9025, 14915, 18050, 29830, 56677, 74575, 113354, 149150, 283385, 566770, 1416925, 2833850]

約数ペア:

[(1, 2833850), (2, 1416925), (5, 566770), (10, 283385), (19, 149150), (25, 113354), (38, 74575), (50, 56677), (95, 29830), (157, 18050), (190, 14915), (314, 9025), (361, 7850), (475, 5966), (722, 3925), (785, 3610), (950, 2983), (1570, 1805)]