2912696950

素因数分解:

$2^1\times 5^2\times {\mathrm{179}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1341

約数の個数: 48

約数和(自身を含む): 5467150080

約数和(自身を除く): 2554453130

約数列:

[1, 2, 5, 10, 25, 50, 179, 358, 503, 647, 895, 1006, 1294, 1790, 2515, 3235, 4475, 5030, 6470, 8950, 12575, 16175, 25150, 32350, 90037, 115813, 180074, 231626, 325441, 450185, 579065, 650882, 900370, 1158130, 1627205, 2250925, 2895325, 3254410, 4501850, 5790650, 8136025, 16272050, 58253939, 116507878, 291269695, 582539390, 1456348475, 2912696950]

約数ペア:

[(1, 2912696950), (2, 1456348475), (5, 582539390), (10, 291269695), (25, 116507878), (50, 58253939), (179, 16272050), (358, 8136025), (503, 5790650), (647, 4501850), (895, 3254410), (1006, 2895325), (1294, 2250925), (1790, 1627205), (2515, 1158130), (3235, 900370), (4475, 650882), (5030, 579065), (6470, 450185), (8950, 325441), (12575, 231626), (16175, 180074), (25150, 115813), (32350, 90037)]