55349370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{67}}^2\times {\mathrm{137}}^1$

素因数の和:284

約数の個数: 72

約数和(自身を含む): 147154644

約数和(自身を除く): 91805274

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 67, 90, 134, 137, 201, 274, 335, 402, 411, 603, 670, 685, 822, 1005, 1206, 1233, 1370, 2010, 2055, 2466, 3015, 4110, 4489, 6030, 6165, 8978, 9179, 12330, 13467, 18358, 22445, 26934, 27537, 40401, 44890, 45895, 55074, 67335, 80802, 82611, 91790, 134670, 137685, 165222, 202005, 275370, 404010, 413055, 614993, 826110, 1229986, 1844979, 3074965, 3689958, 5534937, 6149930, 9224895, 11069874, 18449790, 27674685, 55349370]

約数ペア:

[(1, 55349370), (2, 27674685), (3, 18449790), (5, 11069874), (6, 9224895), (9, 6149930), (10, 5534937), (15, 3689958), (18, 3074965), (30, 1844979), (45, 1229986), (67, 826110), (90, 614993), (134, 413055), (137, 404010), (201, 275370), (274, 202005), (335, 165222), (402, 137685), (411, 134670), (603, 91790), (670, 82611), (685, 80802), (822, 67335), (1005, 55074), (1206, 45895), (1233, 44890), (1370, 40401), (2010, 27537), (2055, 26934), (2466, 22445), (3015, 18358), (4110, 13467), (4489, 12330), (6030, 9179), (6165, 8978)]