5198893890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{277}}^1\times {\mathrm{15259}}^1$

素因数の和:15587

約数の個数: 64

約数和(自身を含む): 12828654720

約数和(自身を除く): 7629760830

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 277, 410, 554, 615, 831, 1230, 1385, 1662, 2770, 4155, 8310, 11357, 15259, 22714, 30518, 34071, 45777, 56785, 68142, 76295, 91554, 113570, 152590, 170355, 228885, 340710, 457770, 625619, 1251238, 1876857, 3128095, 3753714, 4226743, 6256190, 8453486, 9384285, 12680229, 18768570, 21133715, 25360458, 42267430, 63401145, 126802290, 173296463, 346592926, 519889389, 866482315, 1039778778, 1732964630, 2599446945, 5198893890]

約数ペア:

[(1, 5198893890), (2, 2599446945), (3, 1732964630), (5, 1039778778), (6, 866482315), (10, 519889389), (15, 346592926), (30, 173296463), (41, 126802290), (82, 63401145), (123, 42267430), (205, 25360458), (246, 21133715), (277, 18768570), (410, 12680229), (554, 9384285), (615, 8453486), (831, 6256190), (1230, 4226743), (1385, 3753714), (1662, 3128095), (2770, 1876857), (4155, 1251238), (8310, 625619), (11357, 457770), (15259, 340710), (22714, 228885), (30518, 170355), (34071, 152590), (45777, 113570), (56785, 91554), (68142, 76295)]