54885810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{8431}}^1$

素因数の和:8479

約数の個数: 64

約数和(自身を含む): 155418624

約数和(自身を除く): 100532814

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 8431, 16862, 25293, 42155, 50586, 59017, 84310, 118034, 126465, 177051, 252930, 261361, 295085, 354102, 522722, 590170, 784083, 885255, 1306805, 1568166, 1770510, 1829527, 2613610, 3659054, 3920415, 5488581, 7840830, 9147635, 10977162, 18295270, 27442905, 54885810]

約数ペア:

[(1, 54885810), (2, 27442905), (3, 18295270), (5, 10977162), (6, 9147635), (7, 7840830), (10, 5488581), (14, 3920415), (15, 3659054), (21, 2613610), (30, 1829527), (31, 1770510), (35, 1568166), (42, 1306805), (62, 885255), (70, 784083), (93, 590170), (105, 522722), (155, 354102), (186, 295085), (210, 261361), (217, 252930), (310, 177051), (434, 126465), (465, 118034), (651, 84310), (930, 59017), (1085, 50586), (1302, 42155), (2170, 25293), (3255, 16862), (6510, 8431)]