54555540

素因数分解:

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

素因数の和:3089

約数の個数: 96

約数和(自身を含む): 171714816

約数和(自身を除く): 117159276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3041, 3588, 4485, 5980, 6082, 8970, 9123, 12164, 15205, 17940, 18246, 30410, 36492, 39533, 45615, 60820, 69943, 79066, 91230, 118599, 139886, 158132, 182460, 197665, 209829, 237198, 279772, 349715, 395330, 419658, 474396, 592995, 699430, 790660, 839316, 909259, 1049145, 1185990, 1398860, 1818518, 2098290, 2371980, 2727777, 3637036, 4196580, 4546295, 5455554, 9092590, 10911108, 13638885, 18185180, 27277770, 54555540]

約数ペア:

[(1, 54555540), (2, 27277770), (3, 18185180), (4, 13638885), (5, 10911108), (6, 9092590), (10, 5455554), (12, 4546295), (13, 4196580), (15, 3637036), (20, 2727777), (23, 2371980), (26, 2098290), (30, 1818518), (39, 1398860), (46, 1185990), (52, 1049145), (60, 909259), (65, 839316), (69, 790660), (78, 699430), (92, 592995), (115, 474396), (130, 419658), (138, 395330), (156, 349715), (195, 279772), (230, 237198), (260, 209829), (276, 197665), (299, 182460), (345, 158132), (390, 139886), (460, 118599), (598, 91230), (690, 79066), (780, 69943), (897, 60820), (1196, 45615), (1380, 39533), (1495, 36492), (1794, 30410), (2990, 18246), (3041, 17940), (3588, 15205), (4485, 12164), (5980, 9123), (6082, 8970)]