430525980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{28817}}^1$

素因数の和:28915

約数の個数: 72

約数和(自身を含む): 1321708752

約数和(自身を除く): 891182772

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 332, 415, 498, 747, 830, 996, 1245, 1494, 1660, 2490, 2988, 3735, 4980, 7470, 14940, 28817, 57634, 86451, 115268, 144085, 172902, 259353, 288170, 345804, 432255, 518706, 576340, 864510, 1037412, 1296765, 1729020, 2391811, 2593530, 4783622, 5187060, 7175433, 9567244, 11959055, 14350866, 21526299, 23918110, 28701732, 35877165, 43052598, 47836220, 71754330, 86105196, 107631495, 143508660, 215262990, 430525980]

約数ペア:

[(1, 430525980), (2, 215262990), (3, 143508660), (4, 107631495), (5, 86105196), (6, 71754330), (9, 47836220), (10, 43052598), (12, 35877165), (15, 28701732), (18, 23918110), (20, 21526299), (30, 14350866), (36, 11959055), (45, 9567244), (60, 7175433), (83, 5187060), (90, 4783622), (166, 2593530), (180, 2391811), (249, 1729020), (332, 1296765), (415, 1037412), (498, 864510), (747, 576340), (830, 518706), (996, 432255), (1245, 345804), (1494, 288170), (1660, 259353), (2490, 172902), (2988, 144085), (3735, 115268), (4980, 86451), (7470, 57634), (14940, 28817)]