30568728

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{227}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 79672320

約数和(自身を除く): 49103592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 181, 186, 227, 248, 362, 372, 454, 543, 681, 724, 744, 908, 1086, 1362, 1448, 1816, 2172, 2724, 4344, 5448, 5611, 7037, 11222, 14074, 16833, 21111, 22444, 28148, 33666, 41087, 42222, 44888, 56296, 67332, 82174, 84444, 123261, 134664, 164348, 168888, 246522, 328696, 493044, 986088, 1273697, 2547394, 3821091, 5094788, 7642182, 10189576, 15284364, 30568728]

約数ペア:

[(1, 30568728), (2, 15284364), (3, 10189576), (4, 7642182), (6, 5094788), (8, 3821091), (12, 2547394), (24, 1273697), (31, 986088), (62, 493044), (93, 328696), (124, 246522), (181, 168888), (186, 164348), (227, 134664), (248, 123261), (362, 84444), (372, 82174), (454, 67332), (543, 56296), (681, 44888), (724, 42222), (744, 41087), (908, 33666), (1086, 28148), (1362, 22444), (1448, 21111), (1816, 16833), (2172, 14074), (2724, 11222), (4344, 7037), (5448, 5611)]