1158537310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{887}}^1$

素因数の和:1345

約数の個数: 64

約数和(自身を含む): 2442866688

約数和(自身を除く): 1284329378

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 235, 329, 397, 470, 658, 794, 887, 1645, 1774, 1985, 2779, 3290, 3970, 4435, 5558, 6209, 8870, 12418, 13895, 18659, 27790, 31045, 37318, 41689, 62090, 83378, 93295, 130613, 186590, 208445, 261226, 291823, 352139, 416890, 583646, 653065, 704278, 1306130, 1459115, 1760695, 2464973, 2918230, 3521390, 4929946, 12324865, 16550533, 24649730, 33101066, 82752665, 115853731, 165505330, 231707462, 579268655, 1158537310]

約数ペア:

[(1, 1158537310), (2, 579268655), (5, 231707462), (7, 165505330), (10, 115853731), (14, 82752665), (35, 33101066), (47, 24649730), (70, 16550533), (94, 12324865), (235, 4929946), (329, 3521390), (397, 2918230), (470, 2464973), (658, 1760695), (794, 1459115), (887, 1306130), (1645, 704278), (1774, 653065), (1985, 583646), (2779, 416890), (3290, 352139), (3970, 291823), (4435, 261226), (5558, 208445), (6209, 186590), (8870, 130613), (12418, 93295), (13895, 83378), (18659, 62090), (27790, 41689), (31045, 37318)]