216040470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{40231}}^1$

素因数の和:40420

約数の個数: 32

約数和(自身を含む): 521406720

約数和(自身を除く): 305366250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 179, 358, 537, 895, 1074, 1790, 2685, 5370, 40231, 80462, 120693, 201155, 241386, 402310, 603465, 1206930, 7201349, 14402698, 21604047, 36006745, 43208094, 72013490, 108020235, 216040470]

約数ペア:

[(1, 216040470), (2, 108020235), (3, 72013490), (5, 43208094), (6, 36006745), (10, 21604047), (15, 14402698), (30, 7201349), (179, 1206930), (358, 603465), (537, 402310), (895, 241386), (1074, 201155), (1790, 120693), (2685, 80462), (5370, 40231)]