27713970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{853}}^1$

素因数の和:904

約数の個数: 72

約数和(自身を含む): 76137516

約数和(自身を除く): 48423546

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 361, 570, 722, 853, 855, 1083, 1706, 1710, 1805, 2166, 2559, 3249, 3610, 4265, 5118, 5415, 6498, 7677, 8530, 10830, 12795, 15354, 16207, 16245, 25590, 32414, 32490, 38385, 48621, 76770, 81035, 97242, 145863, 162070, 243105, 291726, 307933, 486210, 615866, 729315, 923799, 1458630, 1539665, 1847598, 2771397, 3079330, 4618995, 5542794, 9237990, 13856985, 27713970]

約数ペア:

[(1, 27713970), (2, 13856985), (3, 9237990), (5, 5542794), (6, 4618995), (9, 3079330), (10, 2771397), (15, 1847598), (18, 1539665), (19, 1458630), (30, 923799), (38, 729315), (45, 615866), (57, 486210), (90, 307933), (95, 291726), (114, 243105), (171, 162070), (190, 145863), (285, 97242), (342, 81035), (361, 76770), (570, 48621), (722, 38385), (853, 32490), (855, 32414), (1083, 25590), (1706, 16245), (1710, 16207), (1805, 15354), (2166, 12795), (2559, 10830), (3249, 8530), (3610, 7677), (4265, 6498), (5118, 5415)]