2912562730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1051}}^1$

素因数の和:1196

約数の個数: 128

約数和(自身を含む): 6762424320

約数和(自身を除く): 3849861590

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 59, 61, 70, 77, 110, 118, 122, 154, 295, 305, 385, 413, 427, 590, 610, 649, 671, 770, 826, 854, 1051, 1298, 1342, 2065, 2102, 2135, 3245, 3355, 3599, 4130, 4270, 4543, 4697, 5255, 6490, 6710, 7198, 7357, 9086, 9394, 10510, 11561, 14714, 17995, 22715, 23122, 23485, 25193, 35990, 36785, 39589, 45430, 46970, 50386, 57805, 62009, 64111, 73570, 79178, 80927, 115610, 124018, 125965, 128222, 161854, 197945, 251930, 277123, 310045, 320555, 395890, 404635, 434063, 448777, 554246, 620090, 641110, 682099, 705221, 809270, 868126, 897554, 1364198, 1385615, 1410442, 2170315, 2243885, 2771230, 3410495, 3526105, 3782549, 4340630, 4487770, 4774693, 4936547, 6820990, 7052210, 7565098, 9549386, 9873094, 18912745, 23873465, 24682735, 26477843, 37825490, 41608039, 47746930, 49365470, 52955686, 83216078, 132389215, 208040195, 264778430, 291256273, 416080390, 582512546, 1456281365, 2912562730]

約数ペア:

[(1, 2912562730), (2, 1456281365), (5, 582512546), (7, 416080390), (10, 291256273), (11, 264778430), (14, 208040195), (22, 132389215), (35, 83216078), (55, 52955686), (59, 49365470), (61, 47746930), (70, 41608039), (77, 37825490), (110, 26477843), (118, 24682735), (122, 23873465), (154, 18912745), (295, 9873094), (305, 9549386), (385, 7565098), (413, 7052210), (427, 6820990), (590, 4936547), (610, 4774693), (649, 4487770), (671, 4340630), (770, 3782549), (826, 3526105), (854, 3410495), (1051, 2771230), (1298, 2243885), (1342, 2170315), (2065, 1410442), (2102, 1385615), (2135, 1364198), (3245, 897554), (3355, 868126), (3599, 809270), (4130, 705221), (4270, 682099), (4543, 641110), (4697, 620090), (5255, 554246), (6490, 448777), (6710, 434063), (7198, 404635), (7357, 395890), (9086, 320555), (9394, 310045), (10510, 277123), (11561, 251930), (14714, 197945), (17995, 161854), (22715, 128222), (23122, 125965), (23485, 124018), (25193, 115610), (35990, 80927), (36785, 79178), (39589, 73570), (45430, 64111), (46970, 62009), (50386, 57805)]