30598912

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:201

約数の個数: 72

約数和(自身を含む): 66225600

約数和(自身を除く): 35626688

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 79, 89, 128, 136, 158, 178, 256, 272, 316, 356, 544, 632, 712, 1088, 1264, 1343, 1424, 1513, 2176, 2528, 2686, 2848, 3026, 4352, 5056, 5372, 5696, 6052, 7031, 10112, 10744, 11392, 12104, 14062, 20224, 21488, 22784, 24208, 28124, 42976, 48416, 56248, 85952, 96832, 112496, 119527, 171904, 193664, 224992, 239054, 343808, 387328, 449984, 478108, 899968, 956216, 1799936, 1912432, 3824864, 7649728, 15299456, 30598912]

約数ペア:

[(1, 30598912), (2, 15299456), (4, 7649728), (8, 3824864), (16, 1912432), (17, 1799936), (32, 956216), (34, 899968), (64, 478108), (68, 449984), (79, 387328), (89, 343808), (128, 239054), (136, 224992), (158, 193664), (178, 171904), (256, 119527), (272, 112496), (316, 96832), (356, 85952), (544, 56248), (632, 48416), (712, 42976), (1088, 28124), (1264, 24208), (1343, 22784), (1424, 21488), (1513, 20224), (2176, 14062), (2528, 12104), (2686, 11392), (2848, 10744), (3026, 10112), (4352, 7031), (5056, 6052), (5372, 5696)]