858795850

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 96

約数和(自身を含む): 1881843840

約数和(自身を除く): 1023047990

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 29, 46, 50, 55, 58, 110, 115, 145, 230, 253, 275, 290, 319, 506, 550, 575, 638, 667, 725, 1150, 1265, 1334, 1450, 1595, 2341, 2530, 3190, 3335, 4682, 6325, 6670, 7337, 7975, 11705, 12650, 14674, 15950, 16675, 23410, 25751, 33350, 36685, 51502, 53843, 58525, 67889, 73370, 107686, 117050, 128755, 135778, 183425, 257510, 269215, 339445, 366850, 538430, 592273, 643775, 678890, 746779, 1184546, 1287550, 1346075, 1493558, 1561447, 1697225, 2692150, 2961365, 3122894, 3394450, 3733895, 5922730, 7467790, 7807235, 14806825, 15614470, 17175917, 18669475, 29613650, 34351834, 37338950, 39036175, 78072350, 85879585, 171759170, 429397925, 858795850]

約数ペア:

[(1, 858795850), (2, 429397925), (5, 171759170), (10, 85879585), (11, 78072350), (22, 39036175), (23, 37338950), (25, 34351834), (29, 29613650), (46, 18669475), (50, 17175917), (55, 15614470), (58, 14806825), (110, 7807235), (115, 7467790), (145, 5922730), (230, 3733895), (253, 3394450), (275, 3122894), (290, 2961365), (319, 2692150), (506, 1697225), (550, 1561447), (575, 1493558), (638, 1346075), (667, 1287550), (725, 1184546), (1150, 746779), (1265, 678890), (1334, 643775), (1450, 592273), (1595, 538430), (2341, 366850), (2530, 339445), (3190, 269215), (3335, 257510), (4682, 183425), (6325, 135778), (6670, 128755), (7337, 117050), (7975, 107686), (11705, 73370), (12650, 67889), (14674, 58525), (15950, 53843), (16675, 51502), (23410, 36685), (25751, 33350)]