15679739730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1\times {\mathrm{4943}}^1$

素因数の和:7455

約数の個数: 64

約数和(自身を含む): 38529976320

約数和(自身を除く): 22850236590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2459, 4918, 4943, 7377, 9886, 12295, 14754, 14829, 24590, 24715, 29658, 36885, 49430, 73770, 74145, 105737, 148290, 211474, 212549, 317211, 425098, 528685, 634422, 637647, 1057370, 1062745, 1275294, 1586055, 2125490, 3172110, 3188235, 6376470, 12154837, 24309674, 36464511, 60774185, 72929022, 121548370, 182322555, 364645110, 522657991, 1045315982, 1567973973, 2613289955, 3135947946, 5226579910, 7839869865, 15679739730]

約数ペア:

[(1, 15679739730), (2, 7839869865), (3, 5226579910), (5, 3135947946), (6, 2613289955), (10, 1567973973), (15, 1045315982), (30, 522657991), (43, 364645110), (86, 182322555), (129, 121548370), (215, 72929022), (258, 60774185), (430, 36464511), (645, 24309674), (1290, 12154837), (2459, 6376470), (4918, 3188235), (4943, 3172110), (7377, 2125490), (9886, 1586055), (12295, 1275294), (14754, 1062745), (14829, 1057370), (24590, 637647), (24715, 634422), (29658, 528685), (36885, 425098), (49430, 317211), (73770, 212549), (74145, 211474), (105737, 148290)]