30357684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{179}}^1\times {\mathrm{673}}^1$

素因数の和:869

約数の個数: 72

約数和(自身を含む): 88320960

約数和(自身を除く): 57963276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 179, 252, 358, 537, 673, 716, 1074, 1253, 1346, 1611, 2019, 2148, 2506, 2692, 3222, 3759, 4038, 4711, 5012, 6057, 6444, 7518, 8076, 9422, 11277, 12114, 14133, 15036, 18844, 22554, 24228, 28266, 42399, 45108, 56532, 84798, 120467, 169596, 240934, 361401, 481868, 722802, 843269, 1084203, 1445604, 1686538, 2168406, 2529807, 3373076, 4336812, 5059614, 7589421, 10119228, 15178842, 30357684]

約数ペア:

[(1, 30357684), (2, 15178842), (3, 10119228), (4, 7589421), (6, 5059614), (7, 4336812), (9, 3373076), (12, 2529807), (14, 2168406), (18, 1686538), (21, 1445604), (28, 1084203), (36, 843269), (42, 722802), (63, 481868), (84, 361401), (126, 240934), (179, 169596), (252, 120467), (358, 84798), (537, 56532), (673, 45108), (716, 42399), (1074, 28266), (1253, 24228), (1346, 22554), (1611, 18844), (2019, 15036), (2148, 14133), (2506, 12114), (2692, 11277), (3222, 9422), (3759, 8076), (4038, 7518), (4711, 6444), (5012, 6057)]