90504702

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 80

約数和(自身を含む): 218758320

約数和(自身を除く): 128253618

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 59, 81, 102, 118, 153, 162, 177, 306, 354, 459, 531, 557, 918, 1003, 1062, 1114, 1377, 1593, 1671, 2006, 2754, 3009, 3186, 3342, 4779, 5013, 6018, 9027, 9469, 9558, 10026, 15039, 18054, 18938, 27081, 28407, 30078, 32863, 45117, 54162, 56814, 65726, 81243, 85221, 90234, 98589, 162486, 170442, 197178, 255663, 295767, 511326, 558671, 591534, 766989, 887301, 1117342, 1533978, 1676013, 1774602, 2661903, 3352026, 5028039, 5323806, 10056078, 15084117, 30168234, 45252351, 90504702]

約数ペア:

[(1, 90504702), (2, 45252351), (3, 30168234), (6, 15084117), (9, 10056078), (17, 5323806), (18, 5028039), (27, 3352026), (34, 2661903), (51, 1774602), (54, 1676013), (59, 1533978), (81, 1117342), (102, 887301), (118, 766989), (153, 591534), (162, 558671), (177, 511326), (306, 295767), (354, 255663), (459, 197178), (531, 170442), (557, 162486), (918, 98589), (1003, 90234), (1062, 85221), (1114, 81243), (1377, 65726), (1593, 56814), (1671, 54162), (2006, 45117), (2754, 32863), (3009, 30078), (3186, 28407), (3342, 27081), (4779, 18938), (5013, 18054), (6018, 15039), (9027, 10026), (9469, 9558)]