20101336830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2168429}}^1$

素因数の和:2168545

約数の個数: 48

約数和(自身を含む): 52770912480

約数和(自身を除く): 32669575650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 103, 206, 309, 515, 618, 927, 1030, 1545, 1854, 3090, 4635, 9270, 2168429, 4336858, 6505287, 10842145, 13010574, 19515861, 21684290, 32526435, 39031722, 65052870, 97579305, 195158610, 223348187, 446696374, 670044561, 1116740935, 1340089122, 2010133683, 2233481870, 3350222805, 4020267366, 6700445610, 10050668415, 20101336830]

約数ペア:

[(1, 20101336830), (2, 10050668415), (3, 6700445610), (5, 4020267366), (6, 3350222805), (9, 2233481870), (10, 2010133683), (15, 1340089122), (18, 1116740935), (30, 670044561), (45, 446696374), (90, 223348187), (103, 195158610), (206, 97579305), (309, 65052870), (515, 39031722), (618, 32526435), (927, 21684290), (1030, 19515861), (1545, 13010574), (1854, 10842145), (3090, 6505287), (4635, 4336858), (9270, 2168429)]