30822804974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1\times {\mathrm{911}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 52057893888

約数和(自身を除く): 21235088914

約数列:

[1, 2, 13, 26, 43, 53, 86, 106, 559, 571, 689, 911, 1118, 1142, 1378, 1822, 2279, 4558, 7423, 11843, 14846, 23686, 24553, 29627, 30263, 39173, 48283, 49106, 59254, 60526, 78346, 96566, 319189, 393419, 509249, 520181, 627679, 638378, 786838, 1018498, 1040362, 1255358, 1301309, 2076169, 2602618, 4152338, 6762353, 13524706, 16917017, 22367783, 26990197, 27569593, 33834034, 44735566, 53980394, 55139186, 290781179, 358404709, 581562358, 716809418, 1185492499, 2370984998, 15411402487, 30822804974]

約数ペア:

[(1, 30822804974), (2, 15411402487), (13, 2370984998), (26, 1185492499), (43, 716809418), (53, 581562358), (86, 358404709), (106, 290781179), (559, 55139186), (571, 53980394), (689, 44735566), (911, 33834034), (1118, 27569593), (1142, 26990197), (1378, 22367783), (1822, 16917017), (2279, 13524706), (4558, 6762353), (7423, 4152338), (11843, 2602618), (14846, 2076169), (23686, 1301309), (24553, 1255358), (29627, 1040362), (30263, 1018498), (39173, 786838), (48283, 638378), (49106, 627679), (59254, 520181), (60526, 509249), (78346, 393419), (96566, 319189)]