64756590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{10847}}^1$

素因数の和:11056

約数の個数: 32

約数和(自身を含む): 156211200

約数和(自身を除く): 91454610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 199, 398, 597, 995, 1194, 1990, 2985, 5970, 10847, 21694, 32541, 54235, 65082, 108470, 162705, 325410, 2158553, 4317106, 6475659, 10792765, 12951318, 21585530, 32378295, 64756590]

約数ペア:

[(1, 64756590), (2, 32378295), (3, 21585530), (5, 12951318), (6, 10792765), (10, 6475659), (15, 4317106), (30, 2158553), (199, 325410), (398, 162705), (597, 108470), (995, 65082), (1194, 54235), (1990, 32541), (2985, 21694), (5970, 10847)]