30345948

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9731

約数の個数: 48

約数和(自身を含む): 81396000

約数和(自身を除く): 51050052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 9689, 19378, 29067, 38756, 58134, 87201, 116268, 174402, 261603, 280981, 348804, 523206, 561962, 842943, 1046412, 1123924, 1685886, 2528829, 3371772, 5057658, 7586487, 10115316, 15172974, 30345948]

約数ペア:

[(1, 30345948), (2, 15172974), (3, 10115316), (4, 7586487), (6, 5057658), (9, 3371772), (12, 2528829), (18, 1685886), (27, 1123924), (29, 1046412), (36, 842943), (54, 561962), (58, 523206), (87, 348804), (108, 280981), (116, 261603), (174, 174402), (261, 116268), (348, 87201), (522, 58134), (783, 38756), (1044, 29067), (1566, 19378), (3132, 9689)]