55621230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 153543168

約数和(自身を除く): 97921938

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 173, 210, 346, 519, 865, 1038, 1211, 1531, 1730, 2422, 2595, 3062, 3633, 4593, 5190, 6055, 7266, 7655, 9186, 10717, 12110, 15310, 18165, 21434, 22965, 32151, 36330, 45930, 53585, 64302, 107170, 160755, 264863, 321510, 529726, 794589, 1324315, 1589178, 1854041, 2648630, 3708082, 3972945, 5562123, 7945890, 9270205, 11124246, 18540410, 27810615, 55621230]

約数ペア:

[(1, 55621230), (2, 27810615), (3, 18540410), (5, 11124246), (6, 9270205), (7, 7945890), (10, 5562123), (14, 3972945), (15, 3708082), (21, 2648630), (30, 1854041), (35, 1589178), (42, 1324315), (70, 794589), (105, 529726), (173, 321510), (210, 264863), (346, 160755), (519, 107170), (865, 64302), (1038, 53585), (1211, 45930), (1531, 36330), (1730, 32151), (2422, 22965), (2595, 21434), (3062, 18165), (3633, 15310), (4593, 12110), (5190, 10717), (6055, 9186), (7266, 7655)]