27277770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{3041}}^1$

素因数の和:3087

約数の個数: 64

約数和(自身を含む): 73592064

約数和(自身を除く): 46314294

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 23, 26, 30, 39, 46, 65, 69, 78, 115, 130, 138, 195, 230, 299, 345, 390, 598, 690, 897, 1495, 1794, 2990, 3041, 4485, 6082, 8970, 9123, 15205, 18246, 30410, 39533, 45615, 69943, 79066, 91230, 118599, 139886, 197665, 209829, 237198, 349715, 395330, 419658, 592995, 699430, 909259, 1049145, 1185990, 1818518, 2098290, 2727777, 4546295, 5455554, 9092590, 13638885, 27277770]

約数ペア:

[(1, 27277770), (2, 13638885), (3, 9092590), (5, 5455554), (6, 4546295), (10, 2727777), (13, 2098290), (15, 1818518), (23, 1185990), (26, 1049145), (30, 909259), (39, 699430), (46, 592995), (65, 419658), (69, 395330), (78, 349715), (115, 237198), (130, 209829), (138, 197665), (195, 139886), (230, 118599), (299, 91230), (345, 79066), (390, 69943), (598, 45615), (690, 39533), (897, 30410), (1495, 18246), (1794, 15205), (2990, 9123), (3041, 8970), (4485, 6082)]