30522786

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1$

素因数の和:264

約数の個数: 96

約数和(自身を含む): 78008832

約数和(自身を除く): 47486046

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 31, 34, 42, 49, 51, 62, 93, 98, 102, 119, 147, 186, 197, 217, 238, 294, 357, 394, 434, 527, 591, 651, 714, 833, 1054, 1182, 1302, 1379, 1519, 1581, 1666, 2499, 2758, 3038, 3162, 3349, 3689, 4137, 4557, 4998, 6107, 6698, 7378, 8274, 9114, 9653, 10047, 11067, 12214, 18321, 19306, 20094, 22134, 23443, 25823, 28959, 36642, 42749, 46886, 51646, 57918, 70329, 77469, 85498, 103819, 128247, 140658, 154938, 164101, 207638, 256494, 299243, 311457, 328202, 492303, 598486, 622914, 726733, 897729, 984606, 1453466, 1795458, 2180199, 4360398, 5087131, 10174262, 15261393, 30522786]

約数ペア:

[(1, 30522786), (2, 15261393), (3, 10174262), (6, 5087131), (7, 4360398), (14, 2180199), (17, 1795458), (21, 1453466), (31, 984606), (34, 897729), (42, 726733), (49, 622914), (51, 598486), (62, 492303), (93, 328202), (98, 311457), (102, 299243), (119, 256494), (147, 207638), (186, 164101), (197, 154938), (217, 140658), (238, 128247), (294, 103819), (357, 85498), (394, 77469), (434, 70329), (527, 57918), (591, 51646), (651, 46886), (714, 42749), (833, 36642), (1054, 28959), (1182, 25823), (1302, 23443), (1379, 22134), (1519, 20094), (1581, 19306), (1666, 18321), (2499, 12214), (2758, 11067), (3038, 10047), (3162, 9653), (3349, 9114), (3689, 8274), (4137, 7378), (4557, 6698), (4998, 6107)]