7029960020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1187}}^1\times {\mathrm{17419}}^1$

素因数の和:18632

約数の個数: 48

約数和(自身を含む): 15645389760

約数和(自身を除く): 8615429740

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 1187, 2374, 4748, 5935, 11870, 17419, 20179, 23740, 34838, 40358, 69676, 80716, 87095, 100895, 174190, 201790, 296123, 348380, 403580, 592246, 1184492, 1480615, 2961230, 5922460, 20676353, 41352706, 82705412, 103381765, 206763530, 351498001, 413527060, 702996002, 1405992004, 1757490005, 3514980010, 7029960020]

約数ペア:

[(1, 7029960020), (2, 3514980010), (4, 1757490005), (5, 1405992004), (10, 702996002), (17, 413527060), (20, 351498001), (34, 206763530), (68, 103381765), (85, 82705412), (170, 41352706), (340, 20676353), (1187, 5922460), (2374, 2961230), (4748, 1480615), (5935, 1184492), (11870, 592246), (17419, 403580), (20179, 348380), (23740, 296123), (34838, 201790), (40358, 174190), (69676, 100895), (80716, 87095)]