87120210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{14593}}^1$

素因数の和:14802

約数の個数: 32

約数和(自身を含む): 210153600

約数和(自身を除く): 123033390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 14593, 29186, 43779, 72965, 87558, 145930, 218895, 437790, 2904007, 5808014, 8712021, 14520035, 17424042, 29040070, 43560105, 87120210]

約数ペア:

[(1, 87120210), (2, 43560105), (3, 29040070), (5, 17424042), (6, 14520035), (10, 8712021), (15, 5808014), (30, 2904007), (199, 437790), (398, 218895), (597, 145930), (995, 87558), (1194, 72965), (1990, 43779), (2985, 29186), (5970, 14593)]