30533272705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{521357}}^1$

素因数の和:521445

約数の個数: 32

約数和(自身を含む): 42567837984

約数和(自身を除く): 12034565279

約数列:

[1, 5, 13, 17, 53, 65, 85, 221, 265, 689, 901, 1105, 3445, 4505, 11713, 58565, 521357, 2606785, 6777641, 8863069, 27631921, 33888205, 44315345, 115219897, 138159605, 359214973, 469742657, 576099485, 1796074865, 2348713285, 6106654541, 30533272705]

約数ペア:

[(1, 30533272705), (5, 6106654541), (13, 2348713285), (17, 1796074865), (53, 576099485), (65, 469742657), (85, 359214973), (221, 138159605), (265, 115219897), (689, 44315345), (901, 33888205), (1105, 27631921), (3445, 8863069), (4505, 6777641), (11713, 2606785), (58565, 521357)]