138811770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{29101}}^1$

素因数の和:29167

約数の個数: 48

約数和(自身を含む): 367732872

約数和(自身を除く): 228921102

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 29101, 58202, 87303, 145505, 174606, 261909, 291010, 436515, 523818, 873030, 1309545, 1542353, 2619090, 3084706, 4627059, 7711765, 9254118, 13881177, 15423530, 23135295, 27762354, 46270590, 69405885, 138811770]

約数ペア:

[(1, 138811770), (2, 69405885), (3, 46270590), (5, 27762354), (6, 23135295), (9, 15423530), (10, 13881177), (15, 9254118), (18, 7711765), (30, 4627059), (45, 3084706), (53, 2619090), (90, 1542353), (106, 1309545), (159, 873030), (265, 523818), (318, 436515), (477, 291010), (530, 261909), (795, 174606), (954, 145505), (1590, 87303), (2385, 58202), (4770, 29101)]