30569898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 37858902

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 89, 114, 131, 138, 178, 262, 267, 393, 437, 534, 786, 874, 1311, 1691, 2047, 2489, 2622, 3013, 3382, 4094, 4978, 5073, 6026, 6141, 7467, 9039, 10146, 11659, 12282, 14934, 18078, 23318, 34977, 38893, 57247, 69954, 77786, 114494, 116679, 171741, 221521, 233358, 268157, 343482, 443042, 536314, 664563, 804471, 1329126, 1608942, 5094983, 10189966, 15284949, 30569898]

約数ペア:

[(1, 30569898), (2, 15284949), (3, 10189966), (6, 5094983), (19, 1608942), (23, 1329126), (38, 804471), (46, 664563), (57, 536314), (69, 443042), (89, 343482), (114, 268157), (131, 233358), (138, 221521), (178, 171741), (262, 116679), (267, 114494), (393, 77786), (437, 69954), (534, 57247), (786, 38893), (874, 34977), (1311, 23318), (1691, 18078), (2047, 14934), (2489, 12282), (2622, 11659), (3013, 10146), (3382, 9039), (4094, 7467), (4978, 6141), (5073, 6026)]