69249990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 170666496

約数和(自身を除く): 101416506

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 103, 146, 206, 219, 307, 309, 365, 438, 515, 614, 618, 730, 921, 1030, 1095, 1535, 1545, 1842, 2190, 3070, 3090, 4605, 7519, 9210, 15038, 22411, 22557, 31621, 37595, 44822, 45114, 63242, 67233, 75190, 94863, 112055, 112785, 134466, 158105, 189726, 224110, 225570, 316210, 336165, 474315, 672330, 948630, 2308333, 4616666, 6924999, 11541665, 13849998, 23083330, 34624995, 69249990]

約数ペア:

[(1, 69249990), (2, 34624995), (3, 23083330), (5, 13849998), (6, 11541665), (10, 6924999), (15, 4616666), (30, 2308333), (73, 948630), (103, 672330), (146, 474315), (206, 336165), (219, 316210), (307, 225570), (309, 224110), (365, 189726), (438, 158105), (515, 134466), (614, 112785), (618, 112055), (730, 94863), (921, 75190), (1030, 67233), (1095, 63242), (1535, 45114), (1545, 44822), (1842, 37595), (2190, 31621), (3070, 22557), (3090, 22411), (4605, 15038), (7519, 9210)]