2175150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{853}}^1$

素因数の和:885

約数の個数: 48

約数和(自身を含む): 5718384

約数和(自身を除く): 3543234

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 255, 425, 510, 850, 853, 1275, 1706, 2550, 2559, 4265, 5118, 8530, 12795, 14501, 21325, 25590, 29002, 42650, 43503, 63975, 72505, 87006, 127950, 145010, 217515, 362525, 435030, 725050, 1087575, 2175150]

約数ペア:

[(1, 2175150), (2, 1087575), (3, 725050), (5, 435030), (6, 362525), (10, 217515), (15, 145010), (17, 127950), (25, 87006), (30, 72505), (34, 63975), (50, 43503), (51, 42650), (75, 29002), (85, 25590), (102, 21325), (150, 14501), (170, 12795), (255, 8530), (425, 5118), (510, 4265), (850, 2559), (853, 2550), (1275, 1706)]