566455630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{283}}^1$

素因数の和:565

約数の個数: 64

約数和(自身を含む): 1120754880

約数和(自身を除く): 554299250

約数列:

[1, 2, 5, 10, 13, 26, 65, 89, 130, 173, 178, 283, 346, 445, 566, 865, 890, 1157, 1415, 1730, 2249, 2314, 2830, 3679, 4498, 5785, 7358, 11245, 11570, 15397, 18395, 22490, 25187, 30794, 36790, 48959, 50374, 76985, 97918, 125935, 153970, 200161, 244795, 251870, 327431, 400322, 489590, 636467, 654862, 1000805, 1272934, 1637155, 2001610, 3182335, 3274310, 4357351, 6364670, 8714702, 21786755, 43573510, 56645563, 113291126, 283227815, 566455630]

約数ペア:

[(1, 566455630), (2, 283227815), (5, 113291126), (10, 56645563), (13, 43573510), (26, 21786755), (65, 8714702), (89, 6364670), (130, 4357351), (173, 3274310), (178, 3182335), (283, 2001610), (346, 1637155), (445, 1272934), (566, 1000805), (865, 654862), (890, 636467), (1157, 489590), (1415, 400322), (1730, 327431), (2249, 251870), (2314, 244795), (2830, 200161), (3679, 153970), (4498, 125935), (5785, 97918), (7358, 76985), (11245, 50374), (11570, 48959), (15397, 36790), (18395, 30794), (22490, 25187)]