2912754030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1\times {\mathrm{4793}}^1$

素因数の和:5281

約数の個数: 64

約数和(自身を含む): 7157403648

約数和(自身を除く): 4244649618

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 431, 470, 705, 862, 1293, 1410, 2155, 2586, 4310, 4793, 6465, 9586, 12930, 14379, 20257, 23965, 28758, 40514, 47930, 60771, 71895, 101285, 121542, 143790, 202570, 225271, 303855, 450542, 607710, 675813, 1126355, 1351626, 2065783, 2252710, 3379065, 4131566, 6197349, 6758130, 10328915, 12394698, 20657830, 30986745, 61973490, 97091801, 194183602, 291275403, 485459005, 582550806, 970918010, 1456377015, 2912754030]

約数ペア:

[(1, 2912754030), (2, 1456377015), (3, 970918010), (5, 582550806), (6, 485459005), (10, 291275403), (15, 194183602), (30, 97091801), (47, 61973490), (94, 30986745), (141, 20657830), (235, 12394698), (282, 10328915), (431, 6758130), (470, 6197349), (705, 4131566), (862, 3379065), (1293, 2252710), (1410, 2065783), (2155, 1351626), (2586, 1126355), (4310, 675813), (4793, 607710), (6465, 450542), (9586, 303855), (12930, 225271), (14379, 202570), (20257, 143790), (23965, 121542), (28758, 101285), (40514, 71895), (47930, 60771)]