17226730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1277}}^1$

素因数の和:1374

約数の個数: 32

約数和(自身を含む): 33125760

約数和(自身を除く): 15899030

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1277, 1349, 2554, 2698, 6385, 6745, 12770, 13490, 24263, 48526, 90667, 121315, 181334, 242630, 453335, 906670, 1722673, 3445346, 8613365, 17226730]

約数ペア:

[(1, 17226730), (2, 8613365), (5, 3445346), (10, 1722673), (19, 906670), (38, 453335), (71, 242630), (95, 181334), (142, 121315), (190, 90667), (355, 48526), (710, 24263), (1277, 13490), (1349, 12770), (2554, 6745), (2698, 6385)]