5143060

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:304

約数の個数: 48

約数和(自身を含む): 11797632

約数和(自身を除く): 6654572

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 131, 151, 260, 262, 302, 524, 604, 655, 755, 1310, 1510, 1703, 1963, 2620, 3020, 3406, 3926, 6812, 7852, 8515, 9815, 17030, 19630, 19781, 34060, 39260, 39562, 79124, 98905, 197810, 257153, 395620, 514306, 1028612, 1285765, 2571530, 5143060]

約数ペア:

[(1, 5143060), (2, 2571530), (4, 1285765), (5, 1028612), (10, 514306), (13, 395620), (20, 257153), (26, 197810), (52, 98905), (65, 79124), (130, 39562), (131, 39260), (151, 34060), (260, 19781), (262, 19630), (302, 17030), (524, 9815), (604, 8515), (655, 7852), (755, 6812), (1310, 3926), (1510, 3406), (1703, 3020), (1963, 2620)]