1197090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:343

約数の個数: 48

約数和(自身を含む): 3189888

約数和(自身を除く): 1992798

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 283, 423, 470, 566, 705, 846, 849, 1410, 1415, 1698, 2115, 2547, 2830, 4230, 4245, 5094, 8490, 12735, 13301, 25470, 26602, 39903, 66505, 79806, 119709, 133010, 199515, 239418, 399030, 598545, 1197090]

約数ペア:

[(1, 1197090), (2, 598545), (3, 399030), (5, 239418), (6, 199515), (9, 133010), (10, 119709), (15, 79806), (18, 66505), (30, 39903), (45, 26602), (47, 25470), (90, 13301), (94, 12735), (141, 8490), (235, 5094), (282, 4245), (283, 4230), (423, 2830), (470, 2547), (566, 2115), (705, 1698), (846, 1415), (849, 1410)]