16312030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 33753600

約数和(自身を除く): 17441570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 199, 398, 995, 1171, 1393, 1990, 2342, 2786, 5855, 6965, 8197, 11710, 13930, 16394, 40985, 81970, 233029, 466058, 1165145, 1631203, 2330290, 3262406, 8156015, 16312030]

約数ペア:

[(1, 16312030), (2, 8156015), (5, 3262406), (7, 2330290), (10, 1631203), (14, 1165145), (35, 466058), (70, 233029), (199, 81970), (398, 40985), (995, 16394), (1171, 13930), (1393, 11710), (1990, 8197), (2342, 6965), (2786, 5855)]