537536260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{9467}}^1$

素因数の和:9660

約数の個数: 48

約数和(自身を含む): 1202511744

約数和(自身を除く): 664975484

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 167, 170, 334, 340, 668, 835, 1670, 2839, 3340, 5678, 9467, 11356, 14195, 18934, 28390, 37868, 47335, 56780, 94670, 160939, 189340, 321878, 643756, 804695, 1580989, 1609390, 3161978, 3218780, 6323956, 7904945, 15809890, 26876813, 31619780, 53753626, 107507252, 134384065, 268768130, 537536260]

約数ペア:

[(1, 537536260), (2, 268768130), (4, 134384065), (5, 107507252), (10, 53753626), (17, 31619780), (20, 26876813), (34, 15809890), (68, 7904945), (85, 6323956), (167, 3218780), (170, 3161978), (334, 1609390), (340, 1580989), (668, 804695), (835, 643756), (1670, 321878), (2839, 189340), (3340, 160939), (5678, 94670), (9467, 56780), (11356, 47335), (14195, 37868), (18934, 28390)]