30854328

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{953}}^1$

素因数の和:1052

約数の個数: 64

約数和(自身を含む): 82425600

約数和(自身を除く): 51571272

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 71, 76, 114, 142, 152, 213, 228, 284, 426, 456, 568, 852, 953, 1349, 1704, 1906, 2698, 2859, 3812, 4047, 5396, 5718, 7624, 8094, 10792, 11436, 16188, 18107, 22872, 32376, 36214, 54321, 67663, 72428, 108642, 135326, 144856, 202989, 217284, 270652, 405978, 434568, 541304, 811956, 1285597, 1623912, 2571194, 3856791, 5142388, 7713582, 10284776, 15427164, 30854328]

約数ペア:

[(1, 30854328), (2, 15427164), (3, 10284776), (4, 7713582), (6, 5142388), (8, 3856791), (12, 2571194), (19, 1623912), (24, 1285597), (38, 811956), (57, 541304), (71, 434568), (76, 405978), (114, 270652), (142, 217284), (152, 202989), (213, 144856), (228, 135326), (284, 108642), (426, 72428), (456, 67663), (568, 54321), (852, 36214), (953, 32376), (1349, 22872), (1704, 18107), (1906, 16188), (2698, 11436), (2859, 10792), (3812, 8094), (4047, 7624), (5396, 5718)]